Document:

<PAGE>

                                                                   EXHIBIT 10.15

                        [LOGO OF SAND HILL CAPITAL II]

                        Innovative Financing Solutions

     THIS WARRANT AND THE SHARES ISSUABLE HEREUNDER HAVE NOT BEEN REGISTERED
UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND MAY NOT BE SOLD, PLEDGED, OR
OTHERWISE TRANSFERRED WITHOUT AN EFFECTIVE REGISTRATION THEREOF UNDER SUCH ACT
OR OTHERWISE IN ACCORDANCE WITH APPLICABLE LAW.

                           WARRANT TO PURCHASE STOCK

Corporation:                    HAHT Commerce, Inc.
Number of Shares:               $400,000/ Series F Price (subject to adjustment)
Class of Stock:                 Series F Preferred (subject to adjustment)
Initial Exercise Price:         Series F Price (subject to adjustment)
Issue Date:                     October 6, 2000
Expiration Date:                October 6, 2007

     THIS WARRANT CERTIFIES THAT, for the agreed upon value of $1.00, receipt of
which is hereby acknowledged, SAND HILL CAPITAL II, L.P. ("Holder") is entitled
to purchase the number of fully paid and nonassessable shares of the Class of
Stock (the "Shares") of the corporation (the "Company") at the initial exercise
price per Share (the "Warrant Price") all as set forth herein and as adjusted
pursuant to Article 2 of this Warrant, subject to the provisions and upon the
terms and conditions set forth in this Warrant.

     The Warrant Price shall be equal to the average of (i) the price per share
at which the Company sells its equity securities after the Issue Date in a sale
or issuance in which Company receives proceeds of at least $10,000,000 (the
"Next Round") and (ii) $0.929. Notwithstanding the foregoing (i) if the Next
Round does not occur by August 31, 2001, or if an Acquisition occurs before such
date, then, at the option of Holder, the Shares shall be Series E Preferred
Stock and the Warrant Price shall be $0.929.

     The number of Shares that may be purchased under this Warrant shall
increase by the number that is the quotient of $300,000 divided by the Warrant
Price upon the date that Borrower is entitled to request Loans in excess of
$4,000,000 under the Loan Agreement (the "Loan Agreement") dated as of the Issue
Date between the Company and Holder.

     The number of Shares that may be purchased under this Warrant shall
increase to the quotient derived by dividing $100,000 by the Warrant Price
automatically upon Company's request for an extension from the Original Maturity
Date to the Extended Maturity Date or, if Company does not have a right to
request such an extension or fails to do so, Company's failure to pay all
amounts outstanding under the Loan Agreement by the Original Maturity Date.
Holder may purchase additional Shares equal to the quotient derived by dividing
$4,000 by the Warrant Price for each day after the Extended Maturity Date that
any amount remains outstanding under the Loan Agreement.

ARTICLE 1. EXERCISE.

          1.1. Method of Exercise. Holder may exercise this Warrant by
               ------------------
delivering a duly executed Notice of Exercise in substantially the form attached
as Appendix 1 to the principal office of the Company. Unless Holder is
exercising the conversion right set forth in Section 1.2, Holder shall also
deliver to the Company a check for the aggregate Warrant Price for the Shares
being purchased.

                                       1
<PAGE>

          1.2. Conversion Right. In lieu of exercising this Warrant as specified
               ----------------
in Section 1.1, Holder may from time to time convert this Warrant, in whole or
in part, into a number of Shares determined by dividing (a) the aggregate fair
market value of the Shares or other securities otherwise issuable upon exercise
of this Warrant minus the aggregate Warrant Price of such Shares by (b) the fair
market value of one Share. The fair market value of the Shares shall be
determined pursuant to Section 1.4.

          1.3. No Rights of Shareholder. This Warrant does not entitle Holder to
               ------------------------
any rights, including voting rights, as a shareholder of the Company prior to
the exercise hereof.

          1.4. Fair Market Value. If the Shares are traded in a public market,
               -----------------
the fair market value of the Shares shall be the average of the closing price of
the Shares (or the closing price of the Company's stock into which the Shares
are convertible) reported for the business day immediately before Holder
delivers its Notice of Exercise to the Company. If the Shares are not traded in
a public market, the Board of Directors of the Company shall determine fair
market value in its reasonable good faith judgment. The foregoing
notwithstanding, if Holder advises the Board of Directors in writing that Holder
disagrees with such determination, then the Company and Holder shall promptly
agree upon a reputable investment banking firm to undertake such valuation. If
the valuation of such investment banking firm is greater than that determined by
the Board of Directors, then all fees and expenses of such investment banking
firm shall be paid by the Company. In all other circumstances, such fees and
expenses shall be paid by Holder.

          1.5. Delivery of Certificate and New Warrant. Promptly after Holder
               ---------------------------------------
exercises or converts this Warrant, the Company shall deliver to Holder
certificates for the Shares acquired and, if this Warrant has not been fully
exercised or converted and has not expired, a new Warrant representing the
Shares not so acquired shall be delivered to Holder.

          1.6. Replacement of Warrants. On receipt of evidence reasonably
               -----------------------
satisfactory to the Company of the loss, theft, destruction or mutilation of
this Warrant and, in the case of loss, theft or destruction, on delivery of an
indemnity agreement reasonably satisfactory in form and amount to the Company
or, in the case of mutilation, or surrender and cancellation of this Warrant,
the Company at its expense shall execute and deliver, in lieu of this Warrant, a
new warrant of like tenor.

          1.7. Sale, Merger, or Consolidation of the Company. For the purpose of
               ---------------------------------------------
this Warrant, "Acquisition" means any sale, license, or other disposition of all
or substantially all of the assets of the Company, or any reorganization,
consolidation, or merger of the Company where the holders of the Company's
securities before the transaction beneficially own less than 50% of the
outstanding voting securities of the surviving entity after the transaction.
Upon the closing of any Acquisition the successor entity shall assume the
obligations of this Warrant, and this Warrant shall be exercisable for the same
securities, cash, and property as would be payable for the Shares issuable upon
exercise of the unexercised portion of this Warrant as if such Shares were
outstanding on the record date for the Acquisition and subsequent closing. The
Warrant Price shall be adjusted accordingly.

ARTICLE 2. ADJUSTMENTS TO THE SHARES.

          2.1. Stock Dividends, Splits, Etc. If the Company declares or pays a
               ----------------------------
dividend on its stock payable in common stock or other securities, or subdivides
the outstanding stock into a greater amount of common stock, then upon exercise
of this Warrant, for each Share acquired, Holder shall receive, without cost to
Holder, the total number and kind of securities to which Holder would have been
entitled had Holder owned the Shares of record as of the date the dividend or
subdivision occurred.

          2.2. Reclassification, Exchange or Substitution. Upon any
               ------------------------------------------
reclassification, exchange, substitution, or other event that results in a
change of the number and/or class of the securities issuable upon exercise or
conversion of this Warrant, Holder shall be entitled to receive, upon exercise
or conversion of this Warrant, the number and kind of securities and property
that Holder would have received for the Shares if this Warrant had been
exercised immediately before such reclassification, exchange, substitution, or
other event. Such an event shall include any automatic conversion of the
outstanding or issuable securities of the Company of the same class or series as
the Shares to common stock pursuant to the terms of the Company's Articles of
Incorporation upon the closing of a registered public offering of the Company's
common stock. The Company or its successor

                                       2
<PAGE>

shall promptly issue to Holder a new Warrant for such new securities or other
property. The new Warrant shall provide for adjustments which shall be as nearly
equivalent as may be practicable to the adjustments provided for in this Article
2 including, without limitation, adjustments to the Warrant Price and to the
number of securities or property issuable upon exercise of the new Warrant. The
provisions of this Section 2.2 shall similarly apply to successive
reclassifications, exchanges, substitutions, or other events.

          2.3. Adjustments for Combinations, Etc. If the outstanding Shares are
               ---------------------------------
combined or consolidated, by reclassification or otherwise, into a lesser number
of shares, the Warrant Price shall be proportionately increased.

          2.4. Price Adjustment. If the Company issues additional common shares
               ----------------
(including shares of common stock ultimately issuable upon conversion of a
security convertible into common stock) after the date of the Warrant and the
consideration per additional common share is less than the Warrant Price in
effect immediately before such issue, the price at which the Shares are
converted to common stock shall be adjusted in accordance with the treatment of
the series of securities of which the Shares are part under the Company's
Certificate of Incorporation in effect on the Issue Date.

          2.5. No Impairment. The Company shall not, by amendment of its
               -------------
Articles of Incorporation or through a reorganization, transfer of assets,
consolidation, merger, dissolution, issue, or sale of securities or any other
voluntary action, avoid or seek to avoid the observance or performance of any of
the terms to be observed or performed under this Warrant by the Company, but
shall at all times in good faith assist in carrying out of all the provisions of
this Article 2 and in taking all such action as may be necessary or appropriate
to protect Holder's rights under this Article against impairment.

          2.6. Fractional Shares. No fractional Shares shall be issuable upon
               -----------------
exercise or conversion of the Warrant and the number of Shares to be issued
shall be rounded down to the nearest whole Share. If a fractional share interest
arises upon any exercise or conversion of the Warrant, the Company shall
eliminate such fractional share interest by paying Holder amount computed by
multiplying the fractional interest by the fair market value of a full Share.

          2.7. Certificate as to Adjustments. Upon each adjustment of the
               -----------------------------
Warrant Price, the Company at its expense shall promptly compute such
adjustment, and furnish Holder with a certificate of its Chief Financial Officer
or other officers of the corporation setting forth such adjustment and the facts
upon which such adjustment is based. The Company shall, upon written request,
furnish Holder a certificate setting forth the Warrant Price in effect upon the
date thereof and the series of adjustments leading to such Warrant Price.

ARTICLE 3. REPRESENTATIONS AND COVENANTS OF THE COMPANY.

          3.1. Representations and Warranties. The Company hereby represents and
               ------------------------------
warrants to the Holder that all Shares which may be issued upon the exercise of
the purchase right represented by this Warrant, and all securities, if any,
issuable upon conversion of the Shares, shall, upon issuance, be duly
authorized, validly issued, fully paid and nonassessable, and free of any liens
and encumbrances except for restrictions on transfer provided for herein or
under applicable federal and state securities laws. The Company shall at all
times reserve a sufficient number of Shares and of shares of common stock for
issuance upon Holder's exercise of its rights hereunder and conversion of the
Shares.

          3.2. Notice of Certain Events. If the Company proposes at any time (a)
               ------------------------
to declare any dividend or distribution upon its common stock, whether in cash,
property, stock, or other securities and whether or not a regular cash dividend;
(b) to offer for subscription pro rata to the holders of any class or series of
its stock any additional shares of stock of any class or series or other rights;
(c) to effect any reclassification or recapitalization of common stock; (d) to
merge or consolidate with or into any other corporation, or sell, lease,
license, or convey all or substantially all of its assets, or to liquidate,
dissolve or wind up; or (e) offer holders of registration rights the opportunity
to participate in an underwritten public offering of the company's securities
for cash, then, in connection with each such event, the Company shall give
Holder (1) at least 30 days prior written notice of the date on which a record
will be taken for such dividend, distribution, or subscription rights (and
specifying the date on which the holders of common stock will be entitled
thereto) or for determining rights to vote, if any, in respect of the matters

                                       3
<PAGE>

referred to in (c) and (d) above; (2) in the case of the matters referred to in
(c) and (d) above at least 30 days prior written notice of the date when the
same will take place (and specifying the date on which the holders of common
stock will be entitled to exchange their common stock for securities or other
property deliverable upon the occurrence of such event); and (3) in the case of
the matter referred to in (e) above, the same notice as is given to the holders
of such registration rights.

          3.3. Information Rights. So long as the Holder holds this Warrant
               ------------------
and/or any of the Shares, the Company shall deliver to the Holder (a) promptly
after mailing, copies of all notices or other written communications to the
shareholders of the Company, (b) within 120 days after the end of each fiscal
year of the Company, an accountant-reviewed year end financial statement and
certified by an Officer of the Company and (c) within thirty (30) days after the
end of each month, Company-prepared monthly financial statements.

          3.4. Registration Under Securities Act of 1933, as amended. The
               -----------------------------------------------------
Company hereby grants to Holder the same piggyback registration rights granted
to the purchasers of the securities of which the Shares are part.

ARTICLE 4. MISCELLANEOUS.

          4.1. Term. This Warrant is exercisable, in whole or in part, at any
               ----
time and from time to time on or before the Expiration Date set forth above.

          4.2. Legends. This Warrant and the Shares (and the securities
               -------
issuable, directly or indirectly, upon conversion of the Shares, if any) shall
be imprinted with a legend in substantially the following form:

     THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED, AND MAY NOT BE SOLD, PLEDGED OR OTHERWISE TRANSFERRED WITHOUT AN
EFFECTIVE REGISTRATION THEREOF UNDER SUCH ACT OR AS PERMITTED UNDER APPLICABLE
LAW.

          4.3. Compliance with Securities Laws on Transfer. This Warrant and the
               -------------------------------------------
Shares issuable upon exercise this Warrant (and the securities issuable,
directly or indirectly, upon conversion of the Shares, if any) may not be
transferred or assigned in whole or in part without compliance with applicable
federal and state securities laws by the transferor and the transferee. Company
acknowledges that each participant of an interest under the Loan Agreement and
Holder's senior lender may have a beneficial interest in a portion of this
Warrant and the Shares issuable hereunder.

          4.4. Transfer Procedure. Subject to the provisions of Section 4.2 and
               ------------------
4.3, Holder may transfer all or part of this Warrant or the Shares issuable upon
exercise of this Warrant (or the securities issuable, directly or indirectly,
upon conversion of the Shares, if any) by giving the Company notice of the
portion of the Warrant being transferred setting forth the name, address and
taxpayer identification number of the transferee and surrendering this Warrant
to the Company for reissuance to the transferee(s) (and Holder if applicable).

          4.5. Notices. All notices and other communications from the Company to
               -------
the Holder, or vice versa, shall be deemed delivered and effective when given
personally or mailed by first-class registered or certified mail, postage
prepaid, at such address as may have been furnished to the Company or the
Holder, as the case may be, in writing by the Company or such holder from time
to time.

          4.6. Waiver. This Warrant and any term hereof may be changed, waived,
               ------
discharged or terminated only by an instrument in writing signed by the party
against which enforcement of such change, waiver, discharge or termination is
sought.

          4.7. Attorneys Fees. In the event of any dispute between the parties
               --------------
concerning the terms and provisions of this Warrant, the party prevailing in
such dispute shall be entitled to collect from the other party all costs
incurred in such dispute, including reasonable attorneys' fees.

                                       4
<PAGE>

          4.8. Governing Law. This Warrant shall be governed by and construed in
               -------------
accordance with the laws of the State of California without giving effect to its
principles regarding conflicts of law.

                                           HAHT Commerce, Inc.

                                           By   /s/  J N Riehle
                                                ------------------------

                                           Name J. Nick Riehle
                                                ------------------------
                                                (Print)

                                           Title  CFO
                                                ------------------------

                                       5<PAGE>

                                                                   Exhibit 10.16

                     mySAP.com PARTNER - SERVICES AGREEMENT

                     SAP AMERICA, INC. - HAHT COMMERCE, INC.

This mySAP.com Partner - Services Agreement ("Agreement"), made this 6th day of
August, 2000, is by and between HAHT Commerce, Inc. ("Partner"), a Delaware
corporation with offices at 400 Newton Road, Raleigh, NC 27615, and SAP America,
Inc., ("SAP"), a Delaware corporation with its principal place of business at
3999 West Chester Pike, Newtown Square, PA 19073.

                                    RECITALS

A. WHEREAS Partner and SAP, desiring to work together, in connection with the
SAP mySAP.com Partner - Services Program (as defined below), with the goal of
furthering the implementation of SAP's mySAP.com e-business solutions;

B. WHEREAS SAP desires to enhance its capabilities to market and support SAP
solutions through the use of Partner's services or products; and

C. WHEREAS Partner and SAP desire to formalize their relationship by entering
into this Agreement to undertake cooperative efforts for SAP e-business
solutions within the SAP mySAP.com Partner - Services Program.

   NOW, THEREFORE, in reliance upon the foregoing recitals, intending to be
legally bound, and for good and valuable consideration, the receipt and
sufficiency of which is hereby acknowledged, Partner and SAP agree as follows:

1.   Definitions.
     -----------

     As used in this Agreement:

     (a) "The SAP mySAP.com Partner - Services Program" means the business
          --------------------------------------------
relationship set forth in this Agreement and Appendix A (Software Test &
Demonstration License).

     (b) "Solution" means (i) all software and services specified in agreed upon
          --------
Appendices or Exhibits hereto, developed by or for SAP and/or SAP AG and
delivered to Partner hereunder; (ii) any Releases, Versions, or Correction
Levels and including all improvements, modifications, and extensions of the
Software as contemplated by this Agreement; and (iii) any complete or partial
copies of any of the foregoing.

     (c) "Documentation" means SAP's documentation, in any medium, which is
          -------------
delivered to Partner under this Agreement, including SAP's manuals, training
materials, program listings, data models, flow charts, logic diagrams,
functional specifications, instructions, and complete or partial copies of the
foregoing.

     (d) "Software Products" means the Software, Documentation and related
          -----------------
materials.

     (e) "Proprietary Information" means: (i) with respect to SAP, the Software
          -----------------------
and Documentation and any complete or partial copies thereof, the Program
Concepts, SAP licensors' Third-Party Database, any other third-party software
licensed with or as part of the Software, benchmark results, and any other
information identified or reasonably identifiable as confidential and
proprietary information of SAP, SAP AG, or their licensors ("SAP Proprietary
                                                             ---------------
Information"); and (ii) with respect to Partner, information identified or
-----------
reasonably identifiable as the confidential and proprietary information of
Partner ("Partner Proprietary Information"), excluding any part of the SAP or
          -------------------------------
Partner Proprietary Information which: (a) is or becomes publicly available
through no act or failure of the other party; or (b) was or is rightfully
acquired by the other party from a source other than the disclosing party prior
to receipt from the disclosing party; or (c) becomes independently available to
the other party as a matter of right.

     (f) "Territory" means the United States of America.
          ---------

2.   Authorization and Commitment of Resources.
     -----------------------------------------

SAP Confidential                   Page 1 of 22                 SAP Confidential

* Portions of this exhibit marked by [*] have been omitted pursuant to a request
  for confidential treatment.
<PAGE>

     (a) SAP hereby authorizes Partner to offer services as related to the
mySAP.com Solution to potential customers in the Territory under the terms of
this Agreement and any Appendices or Exhibits hereto. This authorization does
not include maintenance of SAP mySAP.com Solution, physical installation of the
mySAP.com Solution, and training. This authorization is non-exclusive and
non-transferable.

     (b) SAP in its sole discretion shall have the right to limit the Territory,
the SAP Solution components, and the type of customers to be covered by this
Agreement, as SAP deems advisable in its sole discretion following reasonable
notice and consultation with Partner. SAP may authorize other parties to offer
services as related to the SAP e-business solutions in the Territory as it deems
advisable in its sole discretion.

     (c) Services to be provided by either party to its clients and customers
are to be contracted for separately by each party, independently of each other,
unless otherwise expressly agreed upon in writing between SAP and Partner for
that specific engagement. Each party shall be solely liable to its customers and
clients for its own services.

3.   Services and Responsibilities of SAP.
     ------------------------------------

     (a) SAP shall provide to Partner the Software under the terms of Appendix A
(Software Test & Demonstration License). The Software shall only be used
internally by Partner solely for (i) training of Partner's personnel who are to
work under this Agreement and (ii) for demonstration of the Software to
potential SAP customers upon the prior written consent of SAP. The Software
provided hereunder may not be used in the operation of the business of Partner
or of any other entity or person.

     (b) Should Partner desire to license all or any part of the Software for
use in the operation of its own business, SAP will license it to Partner under
the terms of SAP's standard end-user license agreement and at SAP's standard
license fees then in effect.

     (c) With regard to training for the Software and Solution, SAP shall:

         (i)   invite Partner, on a space available basis, at negotiated rates,
to SAP regularly scheduled alliance partner training. Partner shall be
responsible for all related travel and living expenses;

         (ii)  provide access, on a space available basis, to Partner for its
personnel participating in the mySAP.com Partner - Services Program to customer
training courses generally offered by SAP, such training courses to be available
at SAP's then-current prices and terms;

         (iii) provide marketing-oriented training courses to Partner on a
cost-sharing basis to be agreed upon between the parties; and

     (d) SAP shall otherwise inform and instruct Partner as to SAP mySAP.com
Solutions and provide guidance, as SAP deems necessary in its sole judgment, for
Partner to carry out its responsibilities under this Agreement.

4.   Services and Responsibilities of Partner.
     ----------------------------------------

     Partner agrees that it shall:

     (a) acquire and maintain a comprehensive and fundamental knowledge of the
mySAP.com Solution and use its best efforts to promote internally the mySAP.com
Solution and to offer services as related to the mySAP.com Solution throughout
the Territory and ensure that its employees and consultants who perform any
services hereunder shall have the proper skill, training and background to
enable them to demonstrate and implement the mySAP.com Solution in a competent
and professional manner, it being understood that Partner will have no liability
to SAP in the event that it fails to successfully promote the mySAP.com Solution
and related services except as committed to in this Agreement;

     (b) use its best efforts to meet the goals relative to the mySAP.com
Partner - Services Program set out in the SAP Partner Handbook and Partner's
annual business plan, and to update such business plan quarterly;

                                       2

SAP Confidential
<PAGE>

     (c) ensure that it has the necessary number of qualified personnel
available according to Partner's annual business plan;

     (d) continually improve its training of all personnel as offered in Section
3. who are or will be acting under this Agreement;

     (e) use its best efforts to make the mySAP.com Solution known to its
customers and potential customers; make every effort to see that the mySAP.com
Solution it suggests to each potential customer meets that entity's application
requirements; present the SAP mySAP.com Solution using only the solution and
product names given by SAP; provide potential customers such marketing materials
and nonconfidential information necessary for evaluating the mySAP.com Solution
being considered (except as limited by Section 10.(b) below); and, make no
warranties, assurances or statements concerning Solution features that are
misleading or materially divergent from the descriptive literature supplied by
SAP;

     (f) not engage in any business activity, either directly or indirectly, in
any manner or capacity, in its own behalf or in behalf of any other person,
firm, corporation or organization, nor accept or continue any obligations which
may interfere with or impair its ability to perform any of its duties or
obligations under this Agreement;

     (g) to the extent it conducts end-user training within its other
consultation activities, not offer or conduct end user training which competes
with official SAP courses offered by SAP or SAP AG or any other SAP-related
entity without prior written authorization from SAP;

     (h) upon invitation by SAP to participate in SAP sponsored marketing events
by presenting speeches, providing information to potential prospects (subject to
Section 10.(b) below), and assisting, where requested, in the organization and
implementation of the events;

     (i) expressly inform its customers that modifications and extensions to the
Software may impair or terminate the maintenance or support services provided by
SAP and may nullify the warranty;

     (j) undertake to provide customers with release and version management and
migration support as related to the Software throughout the period of productive
installation of the Software; and

     (k) dedicate a coordinator with an adequate support structure to act as the
central focal point to coordinate activities with SAP and designate a contact
person within the support group to be available to SAP who is authorized to act
on behalf of Partner within the scope of this Agreement.

     (l) adhere to data reporting requirements as established by SAP, including
status information on all mySAP.com projects, Partner's information maintained
in the SAP Partner Database, and surveys of Partner's satisfaction with SAP
field and alliance management.

     (m) commit to a minimum certification level within Partner's organization
of [*]% certification of delivery consultants, defined as certification on
current production releases of mySAP.com for the functional components which
individual consultants support.

     (n) support SAP implementation and support methodologies including
AcceleratedSAP, project Quality Assurance checks by SAP, and the ValueSAP
lifecycle.

5.   Services and Responsibilities of the Parties.
     --------------------------------------------

     To the extent reasonable under the circumstances, the parties shall
undertake the following cooperative activities with respect to identifying and
bringing to each other opportunities to promote the mySAP.com Solution:

     (a) Regularly inform each other about general market developments and
factors relating to the SAP mySAP.com Solution in the marketplace and current
projects and customer implementations in which Partner is involved; this
information shall be designated and treated as Proprietary Information under
Section 10 of this Agreement;

-------------------------
* Portions of this exhibit marked by [*] have been omitted pursuant to a request
for confidential treatment.

                                       3

SAP Confidential
<PAGE>

     (b) Furnish each other with appropriate information for support and
planning purposes; provided, however, that each party reserves the right, in its
sole discretion, to determine the content and availability of such information;

     (c) Inform appropriate personnel in their respective organizations of the
existence of this Agreement;

     (d) Subject to confidentiality constraints, endeavor to keep each other
appraised about new products and services;

     (e) Conduct quarterly alliance performance reviews and business planning
updates;

     (f) Exchange such other information and conduct such other activities as
the parties agree will carry out the intent of this Agreement.

6.   General Representations and Warranties.
     --------------------------------------

     Each party hereby represents and warrants to the other that:

     (a) it has the right and power to enter into this Agreement;

     (b) entering into this Agreement does not violate the terms and conditions
of any other agreement providing for cooperative marketing of products of
another entity, or any other legal obligations;

     (c) the information which it may disclose to the other party, and the
process of disclosure and use of such information in accordance with the
provisions of this Agreement, will not violate any trade secret right,
trademark, issued United States patent, copyright or other proprietary right of
any third party;

     (d) it holds good title or right, free and clear of all liens and
encumbrances, to the products and services which it is providing under this
Agreement;

     (e) the products and services being provided under this Agreement do not
infringe any United States copyright, trademark, issued United States patent,
trade secret or other proprietary right of any third party; and

     (f) EXCEPT AS SPECIFICALLY SET FORTH HEREIN, NEITHER PARTY MAKES ANY OTHER
WARRANTY TO THE OTHER PARTY, EITHER EXPRESS, IMPLIED OR STATUTORY, OR ARISING BY
COURSE OF CONDUCT OR PERFORMANCE, CUSTOM OR USAGE IN THE TRADE, INCLUDING BUT
NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE.

7.   Term and Termination.
     --------------------

     (a) This Agreement shall have an initial term expiring on December 31,
2000, and shall automatically renew for successive one-year periods unless
terminated in accordance with Sub-Sections (b) or (c) below.

     (b) At least four (4) months prior to any scheduled expiration date, SAP
will decide whether to continue or terminate the Agreement applying the
following criteria:

          i.   Customer satisfaction with the projects conducted by Partner,
               with special regard to the length and cost of the project, the
               project objectives met by Partner, and the achievements and
               professionalism of Partner employees;

          ii.  Number and scope of mySAP.com projects executed;

          iii. Thoroughness of employee training;

          iv.  Accomplishment of goals, services, and responsibilities set
               herein and in the annual business plans; and

                                       4

SAP Confidential
<PAGE>

              v.     Level of effective communication with SAP.

       The procedures for such audits and the weights to be assigned each
criterion will be provided in writing by SAP to Partner prior to the first such
audit.

       On the basis of this evaluation and subsequent consultations with
Partner, Partner agrees that SAP, in its sole discretion, may choose to
terminate this Agreement on the next scheduled expiration date with six (6)
weeks prior notice.

       (c)    Notwithstanding the above, either party may terminate this
Agreement:

              (i)    In accordance with the provisions of Section 7.(a) and (b)
at the end of a term;

              (ii)   Upon a determination by SAP that Partner is offering
potential customers other products that are in competition with the SAP
mySAP.com Solution; Partner expressly waives any claim to damages arising from
termination on this ground;

              (iii)  Upon thirty (30) days prior written notice in the event of
material breach of a material provision of this Agreement by the other party,
except that the party in breach shall have the right, during that 30-day period,
to cure the claimed breach or default; or

              (iv)   Immediately upon prior written notice if there is: (a) a
consolidation, merger or reorganization of the other party with or into another
corporation or entity; (b) creation of a new majority interest in, or change in
majority ownership of, the other party; (c) a sale of all or substantially all
of the assets of the other party; or (d) a breach of the confidentiality
provisions as specified in Section 10. below.

       (d)    Upon any termination of this Agreement:

              (i)   each party shall, within ten (10) business days after
termination is effective, return to the other party or dispose of as mutually
agreed all advertising materials and other properties, including all Proprietary
Information, furnished to it by the other party pursuant to this Agreement and
so certify in writing;

              (ii)  within ten (10) business days after termination is
effective, Partner shall promptly return the mySAP.com Solution and related
materials and all copies thereof to SAP, or as the case may be, delete all SAP
mySAP.com Solution and Proprietary Information from Partner's hardware,
including binary or other resulting files (if any), and erase all SAP mySAP.com
Solution and Proprietary Information from any storage media before discarding
such, and so certify in writing;

              (iii) Partner shall not hold itself out as a participant in the
mySAP.com Partner - Services Program; and

              (iv)  both parties shall cease acting in a manner that would
suggest any continuing relationship between the parties regarding SAP's
Software, and shall cease all display and advertising contemplated under this
Agreement.

       (e)    Termination of this Agreement shall not impact upon any active
engagements in process prior to such termination.

       (f)    The following provisions of this Agreement shall in all events
survive its termination: Section 6. (General Representations and Warranties); 7.
(Provisions Applicable to Termination); 8. (Relationship of Parties); 10.
(Confidentiality); and 11. (General Provisions).

       (g)    Termination of this Agreement shall result in termination of
Appendix A, Software Testing and Demonstration License.

8.     Relationship of Parties.
       -----------------------

       (a)    Partner and SAP are independent contractors acting for their own
account, and neither party or its employees are authorized to make any
representation otherwise or any commitment on the other party's

                                       5

SAP Confidential
<PAGE>

behalf unless previously authorized by such party in writing. Neither party is
responsible to any end user for the quality of services or products provided by
the other party. Each party is solely responsible for establishing the prices
for its own products.

     (b) Neither party is a distributor or agent for the products or services of
the other. Each party's products and services shall be available to a
prospective client only through separate agreement between that party and the
client. Each party shall independently develop and price its respective products
and services offered between such party and a client.

     (c) It is understood and agreed upon by the parties hereto, that during the
term of this Agreement, the use of the terms "joint venturer," "co-venturer,"
"partner," "marketing partner," "partnership" or similar terms to be used to
describe the relationship between the parties under this Agreement refer to the
spirit of cooperation between Partner and SAP, and do not describe, or expressly
or by implication create, a legal partnership or joint venture, or any
responsibility by one party for the actions of the other.

9.   Intellectual Property Rights.
     ----------------------------

     (a) The name "mySAP.com Partner - Services" shall be used by the parties
only jointly and pursuant to the terms of this Agreement; and upon any
termination of this Agreement, neither SAP nor Partner may use the name in
conjunction with the parties' respective corporate names; however, SAP shall
have the right to use the name with any other parties who choose to participate
in the SAP mySAP.com Partner - Services Program.

     (b) Upon compliance with the terms of this Agreement, Partner shall be
authorized to represent itself as an authorized "mySAP.com Partner - Services"
and to display the "mySAP.com Partner - Services" Logo, in accordance with the
guidance and directions furnished to the Partner by SAP from time to time, and
subject to the provisions of this Section 9.

     (c) Partner will permit duly authorized representatives of SAP to audit the
uses of the Logo by the Partner, for the purpose of ascertaining or determining
compliance with the provisions of this Agreement.

     (d) Nothing in this Agreement grants to either party the right to use or
display any other names, trademarks, trade names, logos or service marks of the
other party, except to identify the products and associated services and
deliverables of the other party to the extent obligations are undertaken
pursuant to this Agreement. Except in the case of correspondence and proposals
issued in the ordinary course of business, each party agrees to submit to the
other party for written prepublication approval, any materials which may use or
display any name, trademark, trade name, logo or service mark of the other
party. Notwithstanding the foregoing, nothing contained in this Agreement shall
affect either party's rights and obligations to use any trademarks, service
marks or proprietary words or symbols of the other party to properly identify
the goods or services of such other party to the extent otherwise permitted by
applicable law or by written agreement between the parties. When using the Logo
under this Agreement, Partner undertakes to comply substantially with all laws
pertaining to logos in force at any time in the Territory. This provision
includes compliance with marking requirements.

     (e) The right granted in this Section 9 hereof shall be nonexclusive and
shall not be transferable without SAP's prior written consent, and SAP shall
have the right to use the Logo and to license its use to any other designee in
the Territory. The license herein granted shall not be assignable or
transferable in any manner whatsoever, nor shall the Partner have the right to
grant any sublicenses, except by prior written consent of SAP.

     (f) SAP assumes no liability to Partner or to third parties with respect to
the performance characteristics of the services rendered by Partner under the
Logo, and the Partner shall indemnify SAP against losses incurred to claims of
third parties against SAP involving sale or provision of the Partner's services,
including its and its employees' and agents' acts or omissions in furtherance
thereof.

     (g) Partner acknowledges SAP's exclusive right, title and interest in and
to the Logo and any copyright registration that have issued or may issue
thereon, and will not at any time do or cause to be done any act or thing
contesting or in any way impairing or tending to impair part of such right,
title and interest. In connection with the use of the Logo, neither Partner nor
any other party hereto shall in any manner represent that he or it has any
ownership in the Logo or registrations thereof, and all parties acknowledge that
use of the Logo shall enure to the benefit of the Partner. On termination of
this Agreement for any reason, Partner will

                                       6

SAP Confidential
<PAGE>

cease and desist from all use of the Logo in any way and will promptly destroy,
all material and papers upon which the Logo appears, and furthermore, Partner
will not at any time adopt or use, without SAP's prior written consent, any word
or mark which is likely to be similar to or confusing with the Logo. Partner's
failure to comply with the terms of the Agreement shall result in termination of
the Agreement, unless such failure is cured to SAP's reasonable satisfaction
within thirty (30) days of written notice of such failure.

     (h) Partner herein acknowledges that title to all intellectual property
rights, including patent, copyright, trademark, and trade secret rights in SAP's
mySAP.com Solution, including any modifications, enhancements, versions,
releases, or correction levels thereto, program concepts including literal or
nonliteral structure, sequence and organization, training materials, literature,
and other SAP related materials shall remain exclusively with SAP AG, Walldorf,
Germany, or SAP as the case may be, and that by virtue of this Agreement, no
such rights have been transferred, licensed, granted, assigned or acquired by
Partner from SAP AG or SAP.

10.  Confidentiality.
     ---------------

     (a) Each party acknowledges that, during the term of this Agreement, it
will receive Proprietary Information from the other party. Neither party shall
disclose, provide or otherwise make available to any third party (including any
prospective client) any Proprietary Information of the other party and shall
utilize such Proprietary Information on an internal organization need-to-know
basis only to the extent necessary to effect the provisions and purposes of, and
as expressly contemplated under the terms of, this Agreement and for no other
purpose.

     (b) Each party agrees that it will protect the Proprietary Information of
the other party through the exercise of no less protection and care than it
customarily uses in safeguarding its own confidential and proprietary
information which it desires to retain in confidence, but always at least a
reasonable degree of care. Disclosure of the other party's Proprietary
Information to employees shall only be made on a need-to-know basis. Further,
each party shall take reasonable steps to advise their employees of the
confidential nature of Proprietary Information, to ensure by agreement or
otherwise that such employees are prohibited from copying, revealing or using
such Proprietary Information except to the extent required to carry out the
parties' obligations under this Agreement, and to require that Proprietary
Information be kept in a secure location. Each party will promptly notify the
other if it believes that Proprietary Information has lost its status as such.

     (c) The foregoing shall not prohibit or limit a party's use of information,
including but not limited to ideas, concepts, know how, techniques and
methodologies, which: (i) is or become publicly available through no act of
failure to act of the receiving party; (ii) rightfully obtained by the receiving
party without restriction; (iii) is released by the receiving party in response
to lawful legal process and with prior notice to the other party; (iv) is
rightfully already known to or is independently developed by the receiving party
prior to disclosure.

     (d) Notwithstanding the foregoing, each party hereto understands that they
may become familiar with each other's products and services and that Partner may
become familiar with SAP's mySAP.com Solution, specifically its proprietary
software and services. Accordingly, Partner agrees, with respect to the
mySAP.com Solution (including all program concepts therein) SAP's training
materials, literature and other SAP related materials, that as the case may be,
Partner shall not copy, translate, disassemble or decompile, nor create or
attempt to create by reverse engineering or otherwise the source code from the
object code, or to use such items to create derivative works, unless so
authorized in advance, in writing, by SAP. All updates, replacements, revisions,
enhancements, additions, or conversions to such SAP items specified above shall
be subject to the provisions as stated herein.

11.  General Provisions.
     ------------------

     (a) Non-solicitation. During the term of this Agreement and for one (1)
         ----------------
year after its termination, SAP and Partner agree that neither shall directly or
indirectly solicit for employment any staff of the other party who have been
directly and substantively involved in performance under this Agreement.

     (b) Non-exclusivity. Nothing in this Agreement shall limit or restrict
         ---------------
either party from entering into or continuing any agreement or other arrangement
with any other party, whether similar to this Agreement in nature or scope.
Moreover, each party shall remain free to provide products and services to any
client or prospective client so long as the terms of this Agreement are not
violated.

                                       7

SAP Confidential
<PAGE>

     (c) Notices. All notices or reports which are required or may be given
         -------
pursuant to this Agreement shall be in writing and shall be deemed duly given
when delivered to the respective executive offices of SAP and Partner at the
addresses first set forth above.

     (d) Governing Law. This Agreement shall be governed by and construed under
         -------------
Commonwealth of Pennsylvania law without reference to its conflicts of law
principles. In the event of any conflicts between foreign law, rules, and
regulations, and United States of America law, rules, and regulations, United
States of America law, rules, and regulations shall prevail and govern. The
United Nations Convention on Contracts for the International Sale of Goods shall
not apply to this agreement.

     (e) Merger. This Agreement and any Appendices or Exhibits hereto constitute
         ------
the entire agreement between the parties with respect to the matters set forth
herein. All prior agreements, oral or otherwise, between the parties and
relating to the subject matter contained herein, are hereby superseded,

     (f) Amendments. This Agreement may not be modified except by a writing
         ----------
signed by both parties.

     (g) Severability. If any of the provisions of this Agreement are held
         ------------
invalid, such provisions shall be deemed severed and the remaining provisions
shall remain in full force and effect.

     (h) Non-assignment. This Agreement may not be assigned or transferred, nor
         --------------
may rights or obligations be delegated, without the prior written agreement of
the parties; notwithstanding the foregoing, this Agreement shall be binding upon
and inure to the benefit of the parties of this Agreement, as well as their
respective permitted successors and assigns.

     (i) Waiver. Failure of any party to enforce, in any one or more instances,
         ------
any of the terms or conditions of this Agreement shall not be construed as a
waiver of the future performance of any such terms or conditions.

     (j) Limitation of Liability. ANYTHING TO THE CONTRARY HEREIN
         -----------------------
NOTWITHSTANDING, UNDER NO CIRCUMSTANCES SHALL SAP AND ITS LICENSORS BE LIABLE TO
PARTNER OR ANY OTHER PERSON OR ENTITY FOR AN AMOUNT OF DAMAGES IN EXCESS OF
$1,000,000 OR BE LIABLE IN ANY AMOUNT FOR SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR
INDIRECT DAMAGES, LOSS OF GOOD WILL OR BUSINESS PROFITS, WORK STOPPAGE, DATA
LOSS, COMPUTER FAILURE OR MALFUNCTION, ANY AND ALL OTHER COMMERCIAL DAMAGES OR
LOSS, OR EXEMPLARY OR PUNITIVE DAMAGES. The provisions of the Agreement allocate
risks between SAP and PARTNER.

     (k) No Endorsement. Execution of this Agreement does not, and shall not be
         --------------
construed to be, an endorsement by either party of the products or services of
the other party.

     (l) Press Releases and Publicity. Any news release, public announcement,
         ----------------------------
advertisement, or publicity proposed to be released by either party concerning
the mySAP.com Partner - Services Program or any matters arising under this
Agreement shall be subject to the approval of the designated representatives of
both parties, except that, pursuant to Section 9 (a), Partner hereby consents to
SAP's inclusion of Partner's name in Partner listings which may be published as
part of SAP's marketing efforts.

     (m) Counterparts. This Agreement may be signed in two counterparts, each of
         ------------
which shall be deemed an original and shall together constitute one Agreement.

     IN WITNESS WHEREOF and intending to be legally bound, the parties have
caused this Agreement to be signed by their authorized representatives as of the
date shown above.

SAP AMERICA, INC.                      HAHT COMMERCE, INC.
(SAP)                                  (Partner)

By:      /s/ Jesse Judd                By:      /s/ Rowland Archer
    -----------------------------          -----------------------------

Printed                                Printed
Name:    Jesse Judd                    Name: Rowland Archer
    -----------------------------          -----------------------------

                                       8

SAP Confidential
<PAGE>

Title:   VP Alliance Management        Title: President & CEO
      ---------------------------            ---------------------------

                                       9

SAP Confidential
<PAGE>

                                  APPENDIX A TO
                     mySAP.com PARTNER - SERVICES AGREEMENT
                     SAP AMERICA, INC. - HAHT COMMERCE, INC.

             SOFTWARE TESTING AND DEMONSTRATION LICENSE ("LICENSE")
             ------------------------------------------------------

THIS Agreement is effective this 6th day of August, 2000.

WHEREAS, SAP America, Inc., a Delaware corporation with offices at 3999 West
Chester Pike, Newtown Square, Pennsylvania 19073 ("SAP") owns rights in the
United States to certain software for operation and management of businesses;

WHEREAS, HAHT Commerce, Inc. ("Partner"), a Delaware corporation with offices at
400 Newton Road, Raleigh, NC 27615, desires a license for testing and
demonstration purposes only; and

WHEREAS, SAP desires to grant to Partner, and Partner desires to license from
SAP, such software upon the terms and conditions hereinafter set forth; NOW
THEREFORE, SAP and Partner agree as follows:

1.  DEFINITIONS.
    -----------

1.1 "Correction Level" means a change in the Software between Versions (3.1(a)).
     ------------------

1.2 "Designated Site(s)" means the location(s) controlled by and specified in
     ------------------
agreed upon Appendices or Exhibits to this Agreement.

1.3 "Designated Unit(s)" means each individual computer located at a Designated
     ------------------
Site in which the Software and Third-Party Database are installed.

1.4 "Documentation" means SAP's documentation, in any medium, which is delivered
     -------------
to Partner under this Agreement, including SAP's manuals, training materials,
program listings, data models, flow charts, logic diagrams, functional
specifications, instructions, and complete or partial copies of the foregoing.

1.5 "Extension" means an addition to the Software which does not require a
     ---------
Modification.

1.6 "Modification" means a change to the Software which changes the source code.
     ------------

1.7 "Non-productive Use" Non-productive Use is the use of the Software for
     ------------------
demonstration or training purposes.

1.8 "Productive Use" Productive Use means the use of the Software in the
     --------------
operation of Partner's business.

1.9 "Program Concepts" means the concepts, techniques, ideas, and know-how
     ----------------
embodied and expressed in any computer programs or modules included in the
Software, including their structure, sequence, and organization .

1.10 "Proprietary Information" means: (i) with respect to SAP, the Software and
      -----------------------
Documentation and any complete or partial copies thereof, the Program Concepts,
SAP licensors' Third-Party Database, any other third-party software licensed
with or as part of the Software, benchmark results, and any other information
identified or reasonably identifiable as confidential and proprietary
information of SAP, SAP AG, or their licensors ("SAP Proprietary Information");
                                                 ---------------------------
and (ii) with respect to Partner, information identified or reasonably
identifiable as the confidential and proprietary information of Partner
("Partner Proprietary Information"), excluding any part of the SAP or Partner
  -------------------------------
Proprietary Information which: (a) is or becomes publicly available through no
act or failure of the other party; or (b) was or is rightfully acquired by the
other party from a source other than the disclosing party prior to receipt from
the disclosing party; or (c) becomes independently available to the other party
as a matter of right.

1.11 "Software" means (i) all software specified in agreed upon Appendices or
      --------
Exhibits hereto, developed by or for SAP and/or SAP AG and delivered to Partner
hereunder; (ii) any Releases, Versions, or Correction Levels and including all
improvements, modifications, and extensions of the Software as contemplated by
this Agreement; and (iii) any complete or partial copies of any of the
foregoing.

                                       10

SAP Confidential
<PAGE>

1.12 "Territory" means the United States of America.
      ---------

1.13 "Third-Party Database" means a third-party proprietary database licensed
      --------------------
through SAP to Partner.

1.14 "Version" means each issuance of each Release of the Software, excluding
      -------
third party software, identified by the numeral to the right of the decimal
point (3.1).

1.15 "Release" means each issuance of the Software, excluding third party
      -------
software, identified by the numeral to the left of the decimal point (e.g.,
3.0).

2.   LICENSE GRANT.
     -------------

2.1. Scope of License. Subject to the terms and conditions and the accuracy of
     ----------------
Partner's representations hereinafter set forth, SAP grants to Partner a
non-exclusive, non-transferable license to the Software, Documentation and Third
Party Database specified in Appendices or Exhibits hereto within the Territory
solely for non-productive testing, training and demonstration purposes as
contemplated by this Agreement. No additional copies of the Software or any part
thereof may be made by Partner without the express written consent of SAP.

2.2. Restrictions on Use. Partner agrees to use the Software, Documentation and
     -------------------
Third Party Database or other SAP Proprietary Information provided hereunder
solely for training and demonstration purposes in furtherance of this Agreement.
Partner will not use the Software, Documentation, Third Party Database or other
SAP Proprietary Information in connection with running its own business or the
business of any firm, person or organization. This license does not permit
Partner to: (i) use the Software and Third-Party Database for a service bureau
application; or (ii) sublicense, or rent the Software or Third-Party Database.
Subject to the provisions of this Section 2.2, Partner shall use the Software
exclusively on the Designated Unit(s) identified in Appendices or Exhibits
hereto. Except to the extent expressly authorized herein, third parties and
affiliates of Partner are not authorized to use or have access to the Software,
Documentation, Third Party Database or other SAP Proprietary Information.

2.3. Transfer of Software. Partner may transfer the Software and Third-Party
     --------------------
Database from one Designated Unit to another at no additional license fee, and
shall provide written notice to SAP within five business days of such
installation. Partner shall be responsible for the cost of any migration tools,
Third-Party Database costs, third-party software or additional Software required
for the new Designated Unit. The Software and Third-Party Database must be
promptly deleted in their entirety from the Designated Unit no longer in use and
from each back-up copy for that Designated Unit.

2.4. Audit Right. During normal business hours and at any time during which the
     -----------
Software, Documentation, Third-Party Database, and other SAP Proprietary
Information are being utilized, SAP or its authorized representatives or
Licensors shall have the right, upon reasonable advance notice, to audit and
inspect Partner's utilization of such items, in order to verify compliance with
the terms of this Amendment. Upon SAP's reasonable request, Partner shall
deliver to SAP a report, as defined by SAP, evidencing Partner's usage of the
Software licensed under the Agreement.

2.5. License for Third-Party Database. The Software requires a third-party
     --------------------------------
database which may be licensed through SAP or directly from a third-party
database licensor approved by SAP. In the event Partner obtains a license
directly from a third-party database licensor, any restrictions imposed on
Partner directly by such third-party database licensor shall apply. SAP makes no
representations or warranties as to the Third-Party Database or its operation.

                                       11

SAP Confidential
<PAGE>

3.   DELIVERY.
     --------

3.1. Delivered Copy. The licensed Software in machine-readable format, and the
     --------------
Documentation, shall be delivered as specified in Appendices or Exhibits hereto
("Delivery"). Partner shall be responsible for installation of the Software.

4.   PRICE AND PAYMENT.
     -----------------

4.1. License Fee. In consideration of the license granted hereunder, Partner
     -----------
shall pay to SAP license fees for the Software on such terms as set forth in
Appendices or Exhibits hereto ("License Fees.") Any fees Partner does not pay
when due shall accrue interest at the rate of 18% per annum, but not to exceed
the maximum amount as allowed by law. Partner also agrees to pay SAP all
reasonable costs and expenses of collection, including attorney's fees.
Additional copies may be delivered upon written agreement by Partner and SAP and
will be provided at SAP's then current prices in effect.

4.2. Additional Fees. Any fees and charges set forth in this Agreement, in any
     ---------------
Appendices or Exhibits to this Agreement, and in SAP's current List of Prices do
not include federal, state, or local sales, use, property, excise, service or
similar taxes ("Taxes") now or hereafter levied, all of which shall be at
Partner `s account. With respect to state/local sales tax, direct pay permits or
a valid tax-exempt certificates must be provided to SAP prior to the execution
of this Agreement. If SAP is required to pay Taxes (excepting taxes on SAP's
income), SAP shall invoice Partner for such Taxes. Partner hereby agrees to
indemnify SAP for and hold it harmless from any Taxes and related costs,
interest and penalties paid or payable by SAP.

5.   TERM AND TERMINATION.
     --------------------

5.1. Term of License. This Agreement shall have an initial term expiring
     ---------------
December 31, 2000 and shall thereafter be automatically renewed for successive
one year terms, unless at least six weeks prior to the expiration of the current
renewal term, either party gives written notice of its intention not to renew
this Agreement or unless this Agreement is otherwise terminated upon termination
of the Implementation Partner Agreement between the parties dated as of even
date hereof; provided, however, that in the event of a material breach of any
provision of this Agreement by which has not been cured within thirty (30) days
of written notice of such breach, (other than Partner's breach of its
obligations under Sections 6 or 10, which breach shall result in immediate
termination), including more than thirty days delinquency in Partner's payment
of any money due hereunder, unless Partner has cured such breach during such
thirty day period; or immediately in the event Partner files for bankruptcy,
becomes insolvent, or makes an assignment for the benefit of creditors.

5.2. Effect of Termination. Upon termination of this Agreement:
     ---------------------

     (i)   the provisions of Sections 2.3, 4, 6, 8.3, 9, 11.5, 11.6 and 11.7
           shall survive the termination;

     (ii)  Partner's rights under Section 2 (License Grant) shall immediately
           cease; and

     (iii) Partner shall perform its obligations under Section 5.3.

In the event of any termination hereunder, Partner shall not be entitled to to
any refund of any payments made by Partner.

5.3 Duties Upon Termination. Upon any termination hereunder, Partner shall
    -----------------------
immediately cease use of all SAP Proprietary Information and shall irretrievably
delete and/or remove such items from all computer hardware and storage media.
Within thirty days after any termination, Partner shall deliver to SAP at
Partner's expense (adequately packaged and insured for safe delivery) or destroy
all copies of the SAP Proprietary Information in every form. Partner agrees an
officer of Partner's organization shall certify in writing to SAP that it has
performed the foregoing. Within thirty days after any termination, SAP shall
return the Partner Proprietary Information to Partner.

                                       12

SAP Confidential
<PAGE>

6.       PROPRIETARY RIGHTS.
         ------------------

6.1      SAP Proprietary Information.
         ---------------------------

     (a) Partner acknowledges that ownership of and title in and to all
intellectual property rights, including patent, trademark, service mark,
copyright, and trade secret rights, in the SAP Proprietary Information are and
shall remain in SAP and its licensors. Partner acquires only the right to use
the SAP Proprietary Information and does not acquire any ownership rights or
title in or to the SAP Proprietary Information and that of SAP's licensors.

     (b) Partner shall not copy, translate, disassemble, or decompile, nor
create or attempt to create, by reverse engineering or otherwise, the source
code from the object code of the Software. In the event source code is provided
to Partner, SAP, in its sole discretion, reserves the right to delete, or to
require the deletion of, such source code and all copies thereof in Partner's
possession or control whenever a future Release, Version, or Correction Level
provides for like functionality in an object code format.

     (c) Subject to Section 6.3, all Modifications and Extensions to the
Software and Documentation shall be considered part of the Software and
Documentation for purposes of this Section 6.

6.2  Protection of Proprietary Information. In order to protect the rights of
     -------------------------------------
SAP and its licensors and Partner in their respective Proprietary Information,
SAP and Partner agree to take all reasonable steps and the same protective
precautions to protect the Proprietary Information from disclosure to third
parties as with its own proprietary and confidential information. Neither party
shall, without the other party's prior written consent, disclose, provide, or
make available any of the Proprietary Information of the other party in any form
to any person, except to its bona fide employees, officers, directors, or
consultants whose access is necessary to enable such party to exercise its
rights hereunder. Each party agrees that prior to disclosing any Proprietary
Information of the other party to any third party, including identifiable
Consultants , it will obtain from that third party a written acknowledgment that
such third party will be bound by the same terms as specified in this Section 6
with respect to the Proprietary Information and in the case of SAP Proprietary
Information, naming SAP as a third party beneficiary.

6.3.  Modifications and Extensions. Partner may not modify or write extensions
      ----------------------------
to the Software without the prior written authorization of SAP. Partner
expressly agrees that any Modifications and Extensions of the Software developed
by SAP, Partner, their employees, agents or consultants shall become part of the
Software and will be the property of SAP AG and that Partner will not grant,
either expressly or by implication, any rights, title, interest or licenses to
the Modifications or Extensions to any third party. Partner shall provide
complete source code for all Modifications and Extensions to SAP. Partner agrees
that it will not modify any provided Third Party Software hereunder unless
expressly authorized in writing by such Third Party Vendor.

7.   SUPPORT SERVICES.
     ----------------

7.1. At Partner's request, and on terms to be agreed upon separately, SAP may
agree to provide pre-installation support, installation support training and
consulting services for the Software.

8.   PERFORMANCE WARRANTY.
     --------------------

8.1  Warranty Period;Warranty. SAP warrants that the Software will substantially
     ------------------------
conform to the functional specifications contained in the Documentation for six
months following Delivery (the "Warranty Period") when used without material
alteration on the Designated Unit(s). SAP's warranty is subject to Partner
providing SAP necessary access, including remote access, to the Software.
Partner shall provide SAP with sufficient test time and support on Partner's
Designated Unit(s) to correct the defect.

                                       13

SAP Confidential
<PAGE>

8.2   Scope of Warranty.
      -----------------

      (a) The warranty set forth in this Section 8.2 shall not apply: (i) if the
Software is not used in accordance with the Documentation; or (ii) to any
Extensions or Modifications; or (iii) if the defect is caused by: a Modification
or Extension, Partner, or a third-party software malfunction.

      (b) SAP does not warrant that the Software will operate uninterrupted or
that it will be free from minor defects or errors which do not materially affect
such performance or that the applications contained in the Software are designed
to meet all of Partner's business requirements.

8.3.  Disclaimer. SAP AND ITS LICENSORS DISCLAIM ALL OTHER WARRANTIES EXPRESS OR
      ----------
IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE EXCEPT TO THE EXTENT THAT ANY WARRANTIES
IMPLIED BY LAW CANNOT BE VALIDLY WAIVED.

9.    LIMITATION OF LIABILITY.
      -----------------------

9.1   Partner's Remedies. Partner's sole and exclusive remedies for any damages
      ------------------
or loss in any way connected with the Software or services furnished by SAP and
its licensors, whether due to SAP's negligence or breach of any other duty,
shall be, at SAP's option: (i) to bring the performance of the Software into
substantial compliance with the functional specifications; (ii) re-performance
of services; or (iii) return of an appropriate portion of any payment made by
Partner with respect to the applicable portion of the Software or services.

9.2   SAP Not Responsible. SAP will not be responsible under this Agreement for:
      -------------------
(i) any alteration of the Software to fit the particular requirements of
Partner; or (ii) the correction of any defects resulting from Modifications or
Extensions or as a result of misuse of the Software by Partner; or (iii)
preparation or conversion of data into the form required for use with the
Software or (iv) ensuring the security of Partner's networked installation of
the Software. THE SOFTWARE IS NOT SPECIFICALLY DEVELOPED OR LICENSED HEREUNDER
FOR USE IN ANY DIRECT AND ACTIVE OPERATIONS OF ANY EQUIPMENT IN ANY NUCLEAR,
AVIATION, MASS TRANSIT, OR MEDICAL APPLICATIONS, OR IN ANY OTHER INHERENTLY
DANGEROUS APPLICATIONS. THE PARTIES HERETO AGREE THAT USE OF THE SOFTWARE AND
THIRD-PARTY SOFTWARE FOR FINANCIAL APPLICATION PURPOSES OR SUCH OTHER
ADMINISTRATIVE PURPOSES SHALL NOT BE DEEMED INHERENTLY DANGEROUS APPLICATIONS IF
SUCH USE DOES NOT AFFECT THE OPERATIONS OR MAINTENANCE OF SUCH EQUIPMENT. SAP
AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY CLAIMS OR DAMAGES ARISING FROM
INHERENTLY DANGEROUS USE OF THE SOFTWARE AND/OR THIRD-PARTY SOFTWARE LICENSED
HEREUNDER.

9.3   LIMITATION OF LIABILITY. ANYTHING TO THE CONTRARY HEREIN NOTWITHSTANDING,
      -----------------------
UNDER NO CIRCUMSTANCES SHALL SAP AND ITS LICENSORS BE LIABLE TO PARTNER OR ANY
OTHER PERSON OR ENTITY FOR AN AMOUNT OF DAMAGES IN EXCESS OF THE PAID LICENSE
FEES OR BE LIABLE IN ANY AMOUNT FOR SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR
INDIRECT DAMAGES, LOSS OF GOOD WILL OR BUSINESS PROFITS, WORK STOPPAGE, DATA
LOSS, COMPUTER FAILURE OR MALFUNCTION, ANY AND ALL OTHER COMMERCIAL DAMAGES OR
LOSS, OR EXEMPLARY OR PUNITIVE DAMAGES. The provisions of the Agreement allocate
risks between SAP and PARTNER. The License Fees reflect the allocation of risk
and the limitations of liability herein.

9.4   Severability of Actions. IT IS EXPRESSLY UNDERSTOOD AND AGREED THAT EACH
      -----------------------
AND EVERY PROVISION OF THIS AGREEMENT WHICH PROVIDES FOR A LIMITATION OF
LIABILITY, DISCLAIMER OF WARRANTIES, OR EXCLUSION OF DAMAGES IS INTENDED BY THE
PARTIES TO BE SEVERABLE AND INDEPENDENT OF ANY OTHER PROVISION AND TO BE
ENFORCED AS SUCH.

10.   NON-ASSIGNMENT.
      --------------

10.1. Partner may not assign, delegate, sublicense, pledge, or otherwise
transfer this Agreement, or any of its rights or obligations under this
Agreement, to any party.

10.2. SAP may assign this Agreement to SAP AG or to an entity designated by SAP
AG.

11.   GENERAL PROVISIONS.
      ------------------

                                       14

SAP Confidential
<PAGE>

11.1  Rights to Injunctive Relief. Partner acknowledges that remedies at law may
      ---------------------------
be inadequate to provide SAP with full compensation in the event of any material
breach Sections 2, 6, 10 or 11.5 of this Agreement by Partner, and that SAP
shall therefore be entitled to injunctive relief in the event of any such
material breach.

11.2  Severability. It is the intent of the parties that in case any one or more
      ------------
of the provisions contained in this Agreement shall be held to be invalid or
unenforceable in any respect, such invalidity, illegality, or unenforceability
shall not affect the other provisions of this Agreement, and this Agreement
shall be construed as if such invalid, illegal or unenforceable provisions had
never been contained herein.

11.3. No Waiver. If either party should waive any breach of any provisions of
      ---------
this Agreement, it shall not thereby be deemed to have waived any preceding or
succeeding breach of the same or any other provisions hereof.

11.4  Counterparts. This Agreement may be signed in two counterparts, each of
      ------------
which shall be deemed an original and which shall together constitute one
Agreement.

11.5  Export Control Notice. Regardless of any disclosure made by Partner to SAP
      ---------------------
of an ultimate destination of the Software, Documentation, Third-Party Database,
and other provided SAP Proprietary Information, Partner acknowledges that SAP's
Software, Documentation, Proprietary Information, and the Third-Party Database
are being released or transferred to Partner in the United States and are
therefore subject to the U.S. export control laws. Partner acknowledges its
exclusive obligation to ensure that its exports from the United States are in
compliance with the U.S. export control laws. Partner shall also be responsible
for complying with all applicable governmental regulations of any foreign
countries with respect to the use of the Proprietary Information by its
affiliates outside of the United States. Partner agrees that it will not submit
the Software to any government agency for licensing consideration or other
regulatory approval without the prior written consent of SAP. Partner shall
defend, indemnify, and hold SAP and SAP AG and its licensors harmless from and
against any and all claims, judgments, awards, and costs (including reasonable
attorneys' fees) arising out of Partner's noncompliance with applicable U.S. or
foreign law with respect to the use or transfer of the Proprietary Information
outside the United States by Partner.

11.6  Confidential Terms and Conditions. Partner shall not disclose the terms
      ---------------------------------
and conditions of this Agreement and the pricing contained therein to any
third-party. Pursuant to Section 9.(a) of the National Implementation Partner
Agreement, Partner hereby consents to SAP's inclusion of Partner's name in
Partner listings which may be published as part of SAP's marketing efforts.

11.7  Governing Law. This Agreement shall be governed by and construed under
      -------------
Commonwealth of Pennsylvania law without reference to its conflicts of law
principles. In the event of any conflicts between foreign law, rules, and
regulations, and United States of America law, rules, and regulations, United
States of America law, rules, and regulations shall prevail and govern. The
United Nations Convention on Contracts for the International Sale of Goods shall
not apply to this agreement.

11.8  Notices. All notices or reports which are required or may be given
      -------
pursuant to this Agreement shall be in writing and shall be deemed duly given
when delivered to the respective executive offices of SAP and Partner at the
addresses first set forth above.

11.9  Force Majeure. Any delay or nonperformance of any provision of this
      -------------
Agreement (other than for the payment of amounts due hereunder) caused by
conditions beyond the reasonable control of the performing party shall not
constitute a breach of this Agreement, and the time for performance of such
provision, if any, shall be deemed to be extended for a period equal to the
duration of the conditions preventing performance.

                                       15

SAP Confidential
<PAGE>

11.10 Entire Agreement. This Agreement and each Appendix or Exhibit hereto
      ----------------
constitute the complete and exclusive statement of the agreement between SAP and
Partner with regard to the subject matter herein, and all previous
representations are merged in and supersed by this this Agreement. This
Agreement may be modified only by a writing signed by both parties. This
Agreement and each Appendix or Exhibit hereto shall prevail over any additional,
conflicting, or inconsistent terms and conditions appearing on any purchase
order submitted by Partner.

IN WITNESS WHEREOF, and intending to be legally bound, the parties hereto agree
to the foregoing Agreement as of the date first above written.

SAP America, Inc.                      HAHT Commerce, Inc.
(SAP)                                  (Partner)

By:    /s/ Jesse Judd  (Jesse Judd)    By:   /s/ Rowland Archer
    ---------------------------------      ---------------------------------

Title:   VP Alliance Management        Title: President & CEO
    ---------------------------------

                                       16

SAP Confidential
<PAGE>

                                                                       mySAP.com

                                    Exhibit 1
                      effective August 6, 2000 ("Exhibit")
                                       to
                            SAP America, Inc. ("SAP")
                   SOFTWARE TESTING AND DEMONSTRATION LICENSE
                     effective August 6, 2000 ("Agreement")
                                      with
                         HAHT Commerce, Inc. ("Partner")

This Exhibit is hereby annexed to and made a part of the Agreement specified
above. In each instance in which provisions of this Exhibit contradict or are
inconsistent with the provisions of the Agreement, the provisions of this
Exhibit shall prevail and govern, and the contradicted or inconsistent
provisions of the Agreement shall be deemed amended accordingly.

1.  DEFINITIONS:
    -----------

1.1 "Named or Operational Users" means those individuals authorized by password
     --------------------------
to access the Software to perform all operational related roles supported by the
Software.

2.  LICENSE GRANT:
    -------------

    mySAP.com SOFTWARE

    SOFTWARE/NAMED USERS/CONTENT LICENSED:

    2.1   Standard mySAP.com Software:

          SAP Workplace
          SAP Logistics
          SAP Financials
          SAP Human Resource Management
          SAP Corporate Financial Management
          SAP Strategic Enterprise Management
          SAP Business Information Warehouse
          Customer Relationship Management (available as individual components):
               SAP Sales/Field Sales
               SAP Sales Configuration Engine
               SAP Service/Field Service
               SAP Online Store
               SAP Internet Pricing & Configuration
               SAP Internet Sales
          SAP Advanced Planner and Optimizer
          SAP B2B Procurement (excludes third-party catalog and catalog
          engine) SAP Real Estate Management SAP Environment, Health & Safety
          SAP Business Connector
                        : Secure Version               _______ ("x" if licensed)

    2.2  NAMED USERS:                                  Number of Users Licensed:
                                                       ------------------------

         Named or Operational Users............                    50

           B2B Users*..........................                    50
           Mobile Field Sales**................                    50
           Mobile Field Service Users***.......                    50

               * These Users are included in the Named User categories licensed
               pursuant to this Exhibit and, in addition, are authorized to
               access the Software to execute Business to Business transactions.

               ** These Users are included in the Named User categories licensed
               pursuant to this Exhibit and, in addition, are authorized to
               access the Software to execute Mobile Field Sales transactions.

               ***These Users are included in the Named User categories licensed
               pursuant to this Exhibit and, in addition, are authorized to
               access the Software to execute Mobile Field Service transactions.

    2.3  DATABASE:

          Database Interface............................          50 Users
<PAGE>

     2.4  COUNTRY/LANGUAGE VERSIONS LICENSED: Applicable country/language
          specific versions, and any other provided software licensed by Partner
          from SAP hereunder, which is not specified above, or surcharges for
          specific installation locations, are as follows:

                                      None

          SAP licenses the Software for Use in countries for which there is
          currently no language or country specific functionality. Certain
          country/language specific functionality must be licensed directly from
          an SAP distributor located in that country as identified in SAP's
          current List of Prices and Conditions. Double byte functionality and
          European country/language functionality cannot be installed on the
          same Designated Unit.

     2.5  BUSINESS CONNECTOR:

          (a) Use of the Business Connector licensed pursuant to this Exhibit is
          limited to the following: (1) data conversions between (i) a data
          format consistent with the Software and (ii) a standard format based
          upon Extensible Markup Language ("XML"); Hypertext Markup Language
          ("HTML") or a successor format thereto; (2) communication of such
          converted data using the HTTP protocol in interaction with other
          systems and web browsers over intranets, extranets, the Internet or
          another form of distributed network; (3) communication between: (i)
          one or more systems operating the Software; and (ii) one or more other
          systems operating the Software; and (4) communication between one or
          more systems operating the Software and the mySAP.com portal. If
          Partner desires to engage in data conversions and/or communications
          outside the scope of this Item 2.8(a), Partner must obtain a separate
          license from a third party.

          (b) The standard version of the Business Connector may be downloaded
          by Partner from SAP's intranet, SAPNET.

          (c) In the event Partner has licensed the secure version of the
          Business Connector pursuant to Item 2.1, Partner acknowledges that (i)
          the product contains 128 byte encryption and (ii) cannot be exported
          outside of the United States without the prior approval of the United
          States Department of Commerce. Partner can obtain the secure version
          of the Business Connector for use in the U.S. and Canada by contacting
          Foad Vafaei at foad.vafaei@sap.com. To obtain a secure version of the
          Business Connector for use outside of the United States or Canada,
          Partner may contact Helmet Glaezner at helmet.glaezner@sap-ag.de.

     2.6  "DRAG AND RELATE" FUNCTIONALITY: The "drag and relate" functionality
          provided by the SAP Workplace licensed pursuant to Item 2.1 allows
          Partner to access data provided by the Software and by external data
          sources through web technologies. The dragging and relating of data
          from external data sources other than through web technologies, i.e.
          legacy systems, requires a separate license which must be obtained
          from a third party.

     The IDES Training System is provided "as-is" with no warranty or
     maintenance.

     This License Grant and Use of the Software is limited for Non-Productive
     Use.

     Upon SAP's reasonable request, Partner shall deliver to SAP a report, as
     defined by SAP, evidencing Partner's Usage of the Software licensed under
     this Exhibit.

3.   ANNUAL LICENSE FEE AND PAYMENT: The Annual License Support Fee for the
     Software set forth in item 2 above is currently priced at USD [*]. Such
     Annual License Support Fee shall be discounted for Calendar Year 2000 by
     USD [*] for an invoice amount of USD [*]. Other than as provided for above,
     Annual License Support Fees are subject to change once per calendar year.
     Payment of the Annual License fee entitles Partner to receive updates to
     the Software made commercially available pursuant to SAP's standard
     maintenance services.

     In response to SAP's request, Partner shall provide SAP with a signed,
     written certification that Partner has remained within the License Grant.
     In the event that such License Grant is exceeded and/or Partner desires to
     expand the License Grant to additional Affiliates, divisions or business
     units not identified above, and/or Partner desires to Use the Software on
     additional Designated Units, Partner shall notify SAP and SAP will
     recalculate the Annual License Fee accordingly and invoice Partner for the
     increased license fee, based on the current SAP List of Prices and
     Conditions.

4.   INSTALLATION: For Software to be installed on a specific Partner or
     ------------
     Affiliate Designated Unit within the Territory, Partner shall provide SAP
     with written notice of the type/model and serial number and location of
     each Designated Unit and the number of Users allocated to each such
     Designated Unit prior to such installation. Such notice shall be in a form
     materially similar to Schedule 1 attached hereto and is to be sent to: SAP
     Contracts Department, Attention: Contract Manager, 3999 West Chester Pike,
     Newtown Square, PA 19073.

5.   DELIVERY: Initial Delivery of the above-specified Software and
     --------
     Documentation is estimated to take place in October, 2000.

     Initial delivery of the Software will be to the following location: 400
     Newton Road, Raleigh, North Carolina 27615.

     Currently, Software shipped to the following states will be subject to
     sales taxation: Arizona, Arkansas, California, Colorado, Connecticut,
     District of Columbia, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas,
     Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota,
     Mississippi, Missouri, Nebraska, Nevada, New Mexico, New York, North
     Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, Rhode Island, South
     Carolina, South Dakota, Tennessee, Texas, Utah, Vermont,

-------------------------
* Portions of this exhibit marked by [*] have been omitted pursuant to a request
for confidential treatment.
<PAGE>

     Virginia, Washington, West Virginia, Wisconsin, and Wyoming. This listing
     is provided for information only. Partner is responsible for obtaining its
     own tax advice. This list is subject to change without notice.

6.   SUPPORT SERVICES: At Partner's request, and on terms to be agreed upon
     ----------------
     separately, SAP may agree to provide pre-installation support, installation
     support training and consulting services for the Software.

7.   THIRD-PARTY DATABASE: The Software licensed hereunder requires a third
     --------------------
     party database product which has either been integrated or pre-installed as
     part of the Software, or which must be installed to Use the Software. Third
     party database product functionality as integrated in the Software may
     differ from a non-integrated third party database product. Each third party
     database product is subject to its respective third party vendor License
     Agreement. This Agreement does not contain a license to use the third party
                               -------------------------------------------------
     database product. Please be advised that you have no right to use and are
     ----------------
     not licensed to use the copy of the third party database until you have
     executed the Agreement, this Exhibit and execute a third party database
     license agreement for the third party database. Upon request, Partner shall
     provide to SAP the invoice number and/or license number and corresponding
     date for the third party database.

SAP makes no representations or warranties as to the terms of any license or the
operation of any third-party database obtained directly from a third party
supplier by Partner. Partner is responsible for support and maintenance of the
third-party database licensed from a third party supplier, and SAP has no
responsibility in this regard.

8.   LICENSE KEY: The Non-Productive Use copy of the Software licensed hereunder
     -----------
     requires a license keycode. The license keycode will be issued by SAP AG
     within four (4) weeks from the date of installation of the Software on the
     Designated Unit. The required form to receive the license keycode from SAP
     AG must be executed by Partner and faxed to SAP AG within the four (4) week
     period following installation of the Software. The applicable form and fax
     number will be included in each installation kit provided to Partner upon
     delivery of the Software. In the event that Partner subsequently changes
     Designated Units for Use of the licensed Software, Partner must be
     re-issued license keycode for each respective copy of the licensed
     Software. Failure of Partner to obtain necessary license keycode for the
     licensed Software within four (4) weeks of installation of such Software,
     will cause the Software to have limited User access until such time as the
     license keycode are issued.

9.   VALIDITY OF OFFER: The validity of this Exhibit will expire sixty (60) days
     -----------------
     from its effective date, unless sooner executed by Partner, or extended in
     writing by SAP.

Accepted by:                           Accepted by:

SAP America, Inc.                      HAHT Commerce, Inc.
(SAP)                                  (Partner)

By:      /s/ illegible                 By:    /s/ Rowland Archer
    -------------------------------        -------------------------------

Title:   VP Alliance Management        Title:  President & CEO
      -----------------------------          -----------------------------

Date:    11/2/00                       Date: October 5, 2000
     ------------------------------         ------------------------------
<PAGE>

                             Schedule 1 to Exhibit 1

                            effective August 6, 2000

                         Software and User Allocation

PLEASE COMPLETE ENTIRE FORM:

Effective Date: August 6, 2000

Type of Agreement:  Software Testing and Demonstration License

1.       Location of Designated Unit

         HAHT Commerce, Inc.
         400 Newton Road
         Raleigh, NC 27615

         Existing Installation Number: [*]

         Software Delivery Contact Person:
         Dake Zheng
         Telephone:  (919) 786-5100

2.       Company Name/Address:                       General Contact:

         HAHT Commerce, Inc.                         Mr. Bill Gavin
         400 Newton Road                             Telephone : (919) 786-5176
         Raleigh, NC 27615                           Fax Number: (919) 786-5253

         Main Telephone: (919) 786-5100
         Main Fax Number: (919) 786-5250

         Invoice Recipient:

         Accounts Payable

         Telephone:  (919) 786-5100
         Fax Number: (919) 786-5250

3. The total number of Users allocated to Use the Software, as per their
respective rights set forth in the Agreement, at the above-specified location
for the above-specified Designated Unit(s) are as follows:

                  50  Named/OperationalUsers        50   Field Service Users
                 ----                              ----
                  50  Field Sales Users             50   B2B Procurement Users
                 ----                              ----

------------------------
* Portions of this exhibit marked by [*] have been omitted pursuant to a request
for confidential treatment.
<PAGE>

4. Optional software, Third-party software, applicable country versions,
industry solution and/or business component Software, and any other software
licensed from SAP, to be installed at the above location are as follows:

         X    IDES (International Demonstration and Education System)
       -----
         X    Other  (Please Specify)    mySAP.com "Edition"
       -----                          -----------------------

5.     Designated Unit(s) to be identified to SAP in writing:

<TABLE>
<CAPTION>

       -----------------------------------------------------------------------------------------------------------------------------
         Software Class                 "x" if      Hardware          Operating            Database         Oracle
                                        Desired     Type              System           if Oracle, also      Invoice #
                                        -------                                          fill in --->       and
                                                                                                            Invoice
                                                                                                            Date
       -----------------------------------------------------------------------------------------------------------------------------
       <S>                              <C>         <C>               <C>              <C>                  <C>
                                                                                                            I#[*]
         R/3 *                             X          INTEL           NT               Oracle               Dated 1/30/98
       -----------------------------------------------------------------------------------------------------------------------------
             Real Estate
             Management**
       -----------------------------------------------------------------------------------------------------------------------------
             Environment, Health,
             &  Safety**
       -----------------------------------------------------------------------------------------------------------------------------
         CRM:
         .   SAP Sales/Field               X
             Sales                                    INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         .   Sap Sales
             Configuration Engine          X          INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         .   SAP Service/Field
             Service                       X          INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         .   SAP Online Store              X
                                                      INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         .   SAP Internet
             Pricing & Configuration       X          INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         .   SAP Internet Sales            X
                                                      INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         SAP B2B Procurement               X          INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         SAP Business Connector            X          INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         SAP Workplace
                                           X          INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         Strategic Enterprise
         Management
       -----------------------------------------------------------------------------------------------------------------------------
         Business Information
         Warehouse                         X          INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------
         Advanced Planner and
         Optimizer                         X          INTEL           NT               Oracle
       -----------------------------------------------------------------------------------------------------------------------------

</TABLE>

       R/3 Software Release:  4.6C

       Existing Installation Number: [*]
              (If software is to be installed with existing software)

       *   R/3 includes SAP Logistics, SAP Financials, SAP Human Resource
           Management, and SAP Corporate Financial Management.

       **  Separate Installation from R/3? If yes, designate Hardware Type,
           Operating System, and Database. If no, will be the same as R/3.

         /s/ Rowland Archer         Oct. 5, 2000
-----------------------------------------------------
Name                                    Date

President & CEO
-----------------------------------------------------
Title

------------------------------
Portions of this exhibit marked by [*] have been omitted pursuant to a request
for confidential treatment.
<PAGE>

HAHT Commerce, Inc.
-----------------------------------------------------
Company (Partner)

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}]]