<PAGE>

         THE SECURITIES REPRESENTED BY THIS CERTIFICATE AND ISSUABLE UPON
         EXERCISE HEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF
         1933, AS AMENDED (THE; "SECURITIES ACT"), OR UNDER THE PROVISIONS OF
         ANY APPLICABLE STATE SECURITIES LAWS, BUT HAVE BEEN ACQUIRED BY THE
         REGISTERED HOLDER HEREOF FOR PURPOSES OF INVESTMENT AND IN RELIANCE ON
         STATUTORY EXEMPTIONS UNDER THE SECURITIES ACT, AND UNDER ANY APPLICABLE
         STATE SECURITIES LAW. THESE SECURITIES AND THE SECURITIES ISSUED UPON
         EXERCISE HEREOF MAY NOT BE SOLD, PLEDGED, TRANSFERRED OR ASSIGNED, NOR
         MAY THIS WARRANT BE EXERCISED, EXCEPT IN ACCORDANCE WITH TERMS SET
         FORTH IN THIS CERTIFICATE OR IN A TRANSACTION WHICH IS EXEMPT UNDER
         PROVISIONS OF THE SECURITIES ACT AND ANY APPLICABLE STATE SECURITIES
         LAWS OR PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT; AND IN THE
         CASE OF AN EXEMPTION, ONLY IF THE COMPANY HAS RECEIVED AN OPINION OF
         COUNSEL SATISFACTORY TO THE COMPANY THAT SUCH TRANSACTION DOES NOT
         REQUIRE REGISTRATION OF ANY SUCH SECURITIES.

WARRANT NO.

                             Adaytum Software, Inc.

                          COMMON STOCK PURCHASE WARRANT

                    TO PURCHASE 5,674 SHARES OF COMMON STOCK

         Adaytum Software, Inc., a Delaware corporation (the "Company"), hereby
certifies that, for value received, Data Sales Co., Inc., a Minnesota
corporation, or its successors, assigns or affiliates is entitled, subject to
the terms set forth below, to purchase from the Company for a period of time as
provided in Section 20 (or such earlier date as provided in Section 15 hereof),
five thousand six hundred seventy four (5,674) fully paid and non-assessable
shares of Common Stock of the Company, at the price per share (the "Purchase
Price") equal to $5.86. The number and character of such shares of Common Stock
and the Purchase Price are subject to adjustment as provided herein.

         As used herein the following terms, unless the context otherwise
requires, have the following respective meanings:

                  (a) The term "Company" includes any corporation which shall
         succeed to or assume the obligations of the Company hereunder.

<PAGE>

                  (b) The term "Common Stock" means the Common Stock, par value
         of $.001 per share, of the Company, together with all stock of any
         class or classes (however designated) of the Company, authorized upon
         the Original Issue Date or thereafter, the holders of which shall have
         the right, without limitation as to amount, either to all or to a share
         of the balance of current dividends and liquidating dividends after the
         payment of dividends and distributions on any shares entitled to
         preference, and the holders of which shall ordinarily, in the absence
         of contingencies, be entitled to vote for the election of a majority of
         directors of the Company (even though the right so to vote has been
         suspended by the happening of such a contingency).

                  (c) The term "Other Securities" refers to any stock (other
         than Common Stock) and other securities of the Company or any other
         person (corporate or otherwise) which the holders of the Warrants at
         anytime shall be entitled to receive, or shall have received, upon the
         exercise of the Warrants, in lieu of or in addition to Common Stock, or
         which at any time shall be issuable or shall have been issued in
         exchange for or in replacement of Common Stock or Other Securities
         pursuant to Section 5 or otherwise.

                  (d) The term "Securities Act" means the Securities Act of 1933
         as the same shall be in effect at the time.

                  (e) The term "Purchase Price per share" shall be the then
         applicable purchase price for one Common Share as adjusted pursuant to
         Sections 4 and 5 hereof.

                  (f) The term "Market Value" means, as of a particular date,
         (i) the average of the high and low bid prices for the Company's Common
         Stock, as reported by the National Quotation Bureau, Incorporated, or,
         if the Company's Common Stock is listed on any recognized exchange, the
         closing bid price for such shares, or (ii) if the closing sale price
         for the Company's Common Stock is reported in either of the foregoing
         quotation systems or if the principal trading market is a national
         securities exchange, the closing sale price or, (iii) if neither (i) or
         (ii) is available with regard to the Common Stock, such fair value as
         shall be the greater of that determined in a reasonable manner by the
         Board of Directors of the Company (including pricing of warrants or
         stock pursuant to a financing) or the last debt or equity infusion
         involving the issuance of warrants or Common Stock or Other Securities.

         1. SALE OR EXERCISE WITHOUT REGISTRATION. If, at the time of any
exercise, permitted transfer or surrender for exchange of a Warrant or of Common
Stock or Other Securities previously issued upon the exercise of Warrants, such
Warrant or Common Stock (or Other Securities) shall not be registered under the
Securities Act, the Company may require, as a condition of allowing such
exercise, transfer or exchange, that the holder or transferee of such Warrants,
Common Stock or Other Securities, as the case may be, furnish to the Company an
opinion of counsel reasonably satisfactory to the Company to the effect that
such exercise, transfer or exchange may be made without registration under the
Securities Act, provided that the


                                      -2-
<PAGE>

disposition thereof shall at all times be within the control of such holder or
transferee, as the case may be. The holder of the Warrants represents to the
Company that it is acquiring the Warrants for investment and not with a view to
the distribution thereof.

         2. EXERCISE OF WARRANT; PARTIAL EXERCISE

                  2.1 EXERCISE IN FULL. Subject to the provisions of Section 1,
         this Warrant may be exercised in full by the holder hereof by surrender
         of this Warrant, with the form of subscription attached hereto duly
         executed by such holder, to the Company's stock transfer agent,
         accompanied by payment, in cash or by certified or official bank check
         payable to the order of the Company, in the amount obtained by
         multiplying the number of Common Stock called for on the face of this
         Warrant (without giving effect to any adjustment therein) by the
         Purchase Price. In addition, Holder shall be entitled to a cashless
         transaction by tendering that number of shares for cancellation which
         then represents the exercise price then due and owing to the Company,
         based on the Market Value of the Company's common stock. Furthermore,
         the Company shall be responsible to pay all expenses, taxes and other
         legal, financial, accounting and other fees and charges payable or
         incurred by Holder in connection with the exercise of this Warrant,
         including, but not limited to, all fees and charges in connection with
         the preparation, execution and delivery of stock certificates issuable
         upon exercise of this Warrant.

                  2.2 PARTIAL EXERCISE. Subject to the provisions hereof, this
         Warrant may be exercised in part by surrender of this Warrant in the
         manner and at the place provided in Section 2.1 hereof, except that the
         amount payable by the holder upon any partial exercise shall be the
         amount obtained by multiplying (a) the number of Common Stock (without
         giving effect to any adjustment therein) designated by the holder in
         the subscription attached hereto by (b) the Purchase Price. Upon any
         such partial exercise, the Company at its expense will forthwith issue
         and deliver to or upon the order of the holder hereof a new Warrant or
         Warrants of like tenor, in the name of the holder hereof or as such
         holder (upon payment by such holder of any applicable transfer taxes)
         may request, calling, in the aggregate on the face or faces thereof,
         for the number of Common Stock equal (without giving effect to any
         adjustments required under the terms of this Warrant) to the number of
         such shares called for on the face of this Warrant minus the number of
         such shares designated by the holder in the form of subscription
         attached hereto.

                  2.3 COMPANY TO REAFFIRM OBLIGATIONS. The Company will, at the
         time of any exercise of this Warrant, upon the request of the holder
         hereof, acknowledge in writing its continuing obligation to afford to
         such holder any rights to which such holder shall continue to be
         entitled after such exercise in accordance with the provisions of this
         Warrant, PROVIDED that if the holder of this Warrant shall fail to make
         any such request, such failure shall not affect the continuing
         obligation of the Company to afford such holder any such rights.


                                      -3-
<PAGE>

         3. DELIVERY OF STOCK CERTIFICATES, ETC., ON EXERCISE. As soon as
practicable after the exercise of this Warrant in full or in part but not later
than five (5) business days, and in any event within three days thereafter, the
Company at its expense (including the payment by it of any applicable issue
taxes) will cause to be issued in the name of and delivered to the holder hereof
(upon payment by such holder of any applicable transfer taxes) a certificate or
certificates for the number of fully paid and non-assessable Common Stock to
which such holder shall be entitled upon such exercise, plus, in lieu of any
fractional share to which such holder would otherwise be entitled, cash equal to
such fraction multiplied by the then current Market Value of one full share,
together with any other stock or other securities and property (including cash,
where applicable) to which such holder is entitled upon such exercise pursuant
to Section 4 hereof or otherwise.

         4. ADJUSTMENT FOR DIVIDENDS IN OTHER STOCK OR PROPERTY, ETC.,
RECLASSIFICATION ETC. In case at any time or from time to time after the
Original Issue Date the holders of Common Stock (or Other Securities) shall have
received, or (on or after the record date fixed for the determination of
stockholders eligible to receive) shall have become entitled to receive, without
payment therefor

                  (a) other or additional stock or other securities or property
         (other than cash) by way of dividend; or

                  (b) any cash paid or payable (including, without limitation,
         by way of dividend), except out of earned surplus of the Company; or

                  (c) other or additional (or less) stock or other securities or
         property (including cash) by way of spin-off, split-up,
         reclassification, recapitalization, combination of shares or similar
         corporate rearrangement,

then, and in each such case the holder of this Warrant, upon the exercise hereof
as provided in Section 2 hereof, shall be entitled to receive the amount of
stock and other securities and property (including cash in the cases referred to
in subdivisions (b) and (c) of this Section 4 which such holder would hold on
the date of such exercise if on the Original Issue Date he had been the holder
of record of the number of Common Stock called for on the face of this Warrant
and had thereafter, during the period from the Original Issue Date to and
including the date of such exercise, retained such shares and all such other or
additional (or less) stock and other securities and property (including cash, in
the cases referred to in subdivisions (b) and (c) of this Section 4 receivable
by him as aforesaid during such period, giving effect to all adjustments during
such period required by Section 5 hereof.

         5. REORGANIZATION, CONSOLIDATION, MERGER, ETC. In case the Company
after the Original Issue Date shall (a) effect a reorganization, (b) consolidate
with or merge with or into any other person, or (c) transfer all or
substantially all of its properties or assets to any other person under any plan
or arrangement contemplating the dissolution of the Company, then, in


                                      -4-
<PAGE>

each such case, the holder of this Warrant, upon the exercise thereof as
provided in Section 2 hereof at any time after the consummation of such
reorganization, consolidation or merger or the effective date of such
dissolution, as the case may be, shall be entitled to receive (and the Company
shall be entitled to deliver), in lieu of the Common Stock (or Other Securities)
issuable upon such exercise prior to such consummation or such effective date,
the stock and other securities and property (including cash) to which such
holder would have been entitled upon such consummation or in connection with
such dissolution, as the case may be, if such holder had so exercised this
Warrant immediately prior thereto, all subject to further adjustment thereafter
as provided in Section 4 hereof.

         6. FURTHER ASSURANCES. The Company covenants and agrees that:

                  (a) All Shares to be issued upon the exercise of this Warrant,
         will, upon issuance, be duly authorized and issued, fully paid,
         nonassessable, and free from all taxes, liens, and charges with respect
         to the issue thereof; and

                  (b) During the period within which this Warrant may be
         exercised, the Company will at all times have authorized, and reserved
         for the purpose of issue or transfer upon exercise of this `'arrant, a
         sufficient number of Shares to provide for the exercise of this
         Warrant.

         7. OFFICER'S CERTIFICATE AS TO ADJUSTMENTS. In each case of any
adjustment or readjustment in the Common Stock (or Other Securities) issuable
upon the exercise of the Warrant, the Company at its expense will promptly
compute such adjustment or readjustment in accordance with the terms of the
Warrants and prepare a certificate, executed by its chief financial or
accounting officer, setting forth such adjustment or readjustment and showing in
detail the facts upon which such adjustment or readjustment is based, and the
number of Common Stock outstanding or deemed to be outstanding. The Company will
forthwith mail a copy of each such certificate to each holder of a Warrant.

         8. NOTICES OF RECORD DATE, ETC. In the event of

                  (a) any taking by the Company of a record of the holders of
         any class of securities for the purpose of determining the holders
         thereof who are entitled to receive any dividend (other than a cash
         dividend payable out of earned surplus of the Company) or other
         distribution, or any right to subscribe for, purchase or otherwise
         acquire any shares of stock of any class or any other securities or
         property, or to receive any other right; or

                  (b) any capital reorganization of the Company, any
         reclassification or recapitalization of the capital stock of the
         Company or any transfer of all or substantially all the assets of the
         Company to or consolidation or merger of the Company with or into any
         other person; or


                                      -5-
<PAGE>

                  (c) any voluntary or involuntary dissolution, liquidation or
         winding-up of the Company; then and in each such event the Company will
         mail or cause to be mailed to each such holder of a Warrant a notice
         specifying (i) the date on which any such record is to be taken for the
         purpose of such dividend, distribution or right, and stating the amount
         and character of such dividend, distribution or right, and (ii) the
         date on which any such reorganization, reclassification,
         recapitalization, transfer, consolidation, merger, dissolution,
         liquidation or winding-up is to take place, and the time, if any, as of
         which the holders of record of Common Stock (or Other Securities) shall
         be entitled to exchange their shares of Common Stock (or Other
         Securities) for securities or other property deliverable upon such
         reorganization, reclassification, recapitalization, transfer,
         consolidation, merger, dissolution, liquidation or winding-up. Such
         notice shall be mailed at least 15 days prior to the date therein
         specified.

         9. REDEMPTION RIGHTS. In the event the Company fails to file a
Registration Statement with the Securities and Exchange Commission on or before
March 16, 2005, then, the Holder of this Warrant shall be entitled, at any time
thereafter, in its sole discretion, to require that the Company repurchase this
Warrant, or any part hereof, at the redemption price of $5.86 per Share of the
Company's Common Stock, at the time of such redemption.

         10. EXCHANGE OF WARRANTS. Subject to the provisions of Section 1
hereof, upon surrender for exchange of any Warrant, property endorsed to the
Company, the Company at its own expense will issue and deliver to the holder
thereof a new Warrant or Warrants of like tenor, in the name of such holder
(upon payment by such holder of any applicable transfer taxes) calling in the
aggregate on the face or faces thereof for the number of Common Stock called for
on the face or faces of the Warrant or Warrants so surrendered.

         11. REPLACEMENT OF WARRANTS. Upon receipt of evidence reasonably
satisfactory to the Company of the loss, theft, destruction, or mutilation of
any Warrant and, in the case of any such loss, theft or destruction, upon
delivery of any indemnity agreement reasonably satisfactory in form and amount
to the Company or, in the case of any such mutilation, upon surrender and
cancellation of such Warrant, the Company at its expense will execute and
deliver, in lieu thereof, a new Warrant of like tenor.

         12 WARRANT AGENT. The Company may, by written notice to each holder of
a Warrant, appoint an agent for the purpose of issuing Common Stock (or Other
Securities) upon the exercise of the Warrants pursuant to Section 2 hereof,
exchanging warrants pursuant to Section 12 hereof; and replacing Warrants
pursuant to Section 12 hereof, and replacing Warrants pursuant to Section 13
hereof, or any of the foregoing, and thereafter any such issuance, exchange or
replacement, as the case may be, shall be made at such office by such agent.

         13. LIMITED TRANSFERABILITY OF WARRANT: ACCELERATED EXPIRATION DATE.
The holder agrees that this Warrant may not be sold, transferred, pledged,
hypothecated, or otherwise


                                      -6-
<PAGE>

disposed of except in compliance with the Securities Act and applicable state
securities laws as set forth on the cover page hereof ("Permitted Transfer").

         14. LEGEND. Upon exercise of any of the Warrants and the issuance of
any of the Common Stock, or Other Securities pursuant thereto all certificates
representing Common Stock or Other Securities shall bear on the face thereof
substantially the following legend, insofar as is consistent with Florida laws:

         The securities represented by this certificate have not been registered
         under the Securities Act of 1933, as amended, and may not be sold,
         offered for sale, assigned, transferred or otherwise disposed of,
         unless registered pursuant to the provisions of that Act or unless a
         written opinion of counsel is delivered to the Company stating that
         such disposition is in compliance with an available exemption from such
         registration, which opinion and counsel shall be reasonably acceptable
         to the Company.

         15. REMEDIES. The Company stipulates that the remedies at law of the
holder of this Warrant in the event of any default or threatened default by the
Company in the performance of or compliance with any of the terms of this
Warrant are not and will not be adequate, and that such terms may be
specifically enforced by a decree for the specific performance of any agreement
contained herein or by an injunction against a violation of any of the terms
hereof or otherwise.

         16. NOTICES ETC. All notices and other communications from the Company
to the holder of this Warrant shall be mailed by first class registered or
certified mail, postage prepaid, at such address as may have been furnished to
the Company in writing by such holder.

         17. MISCELLANEOUS. 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. This Warrant shall be construed and enforced in accordance with and
governed by the laws of Florida. The headings in this Warrant are for purposes
of reference only, and shall not limit or otherwise affect any of the terms
hereof.

         18. WARRANT EXPIRATION DATE. This Warrant may be exercisable at any
time until 6:00 p.m., central standard time on March 28, 2007, seven years from
the date of this Warrant.

Dated: March   30 , 2000                  Adaytum Software, Inc.


                                          By:   /s/ J.D.G. Haddleton
                                              -----------------------------
                                          Its:  President


                                      -7-
<PAGE>

Attest:  /s/ Michael H. Mehr
       ---------------------------------

Attest:  /s/ Jon Oberle
       ---------------------------------


                                      -8-
<PAGE>

                                 ASSIGNMENT FORM

                          (To be executed only upon the
                             assignment of Warrant)

         FOR VALUE RECEIVED the undersigned registered holder of the within
Warrant hereby sells, assigns and transfers unto ______________________________,
whose address is _________________________________ all of the rights of the
undersigned under the within Warrant, with respect to _________________ Common
Stock of ______________and, if such Common Stock do not include all the Common
Stock issuable as provided in the Warrant, that a new Warrant of like tenor for
the number of Common Stock not being transferred hereunder be issued in the name
of and delivered to the undersigned, and does hereby irrevocably constitute and
appoint ________________ Attorney to register such transfer on the books of
___________ ______________ maintained for the purpose, with full power of
substitution in the premises.

Dated: ______________, 2000.

                                                --------------------------------
                                                (Signature must conform in all
                                                respects to name of holder as
                                                specified on the face of the
                                                Warrant)

Signature Guaranteed

                                                --------------------------------

                                                --------------------------------
                                                (Address)


                                      -9-
<PAGE>

                              FORM OF SUBSCRIPTION

                  (To be signed only upon exercise of Warrant)

To: ___________________________


         The undersigned, the holder of the within Warrant, hereby irrevocably
elects to exercise the purchase right represented by such Warrant for, and to
purchase thereunder, ________________ Common Stock of _________________, and
herewith makes payment of $________ therefor, and requests that the certificates
for such shares be issued in the name of, and delivered to, ____________________
whose address is _____________________________. If the Common Stock being
purchased hereby do not include all the Common Stock issuable as provided in the
Warrant, that a new Warrant for the number of Common Stock not being purchased
hereunder be issued in the name of and delivered to the undersigned.

Dated: ______________, 2000.

                                                --------------------------------
                                                (Signature must conform in all
                                                respects to name of holder as
                                                specified on the face of the
                                                Warrant)

Signature Guaranteed

                                                --------------------------------

                                                --------------------------------
                                                (Address)


                                      -10-