Document:

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                                                                    EXHIBIT 10.9

                            THIRD AMENDMENT TO LEASE AGREEMENT

         THIS THIRD AMENDMENT TO LEASE AGREEMENT (the "Third Amendment"), is
made this 24th day of October, 2000, by and between WILDWOOD ASSOCIATES (as
"Landlord") and MANHATTEN ASSOCIATES, INC. (as "Tenant").

                                   WITNESSETH:

         WHEREAS, Landlord and Tenant did enter into that certain Lease
Agreement (the "Original Lease"), dated as of September 24, 1997, for certain
space more particularly described in the Original Lease (the "Demised
Premises"), in that certain building known as "2300 Windy Ridge Parkway,
Atlanta, Georgia 30339" (the "Building").

         WHEREAS, Landlord and Tenant did enter into that certain First
Amendment to Lease (the "First Amendment"), dated as of October 31, 1997.

         WHEREAS, Landlord and Tenant did enter into that certain Second
Amendment to Lease (the "Second Amendment"), dated as of February 27, 1998.

         WHEREAS, the Original Lease, as modified by the First Amendment and the
Second Amendment, is herein sometimes collectively referred to as the "Lease".

         WHEREAS, Landlord and Tenant desire to modify and amend the Lease, in
the manner and under the terms and conditions herein set forth.

         NOW, THEREFORE, for and in consideration of the mutual covenants
contained herein, and for Ten and No/100 Dollars ($10.00) and other good and
valuable consideration, paid by the parties hereto to one another, the receipt
and sufficiency of which are acknowledged by the parties hereto, the parties
hereto hereby covenant and agree as follows:

         1.       Defined Terms. Unless otherwise provided in this Third
Amendment, all terms defined in the Lease shall have the same meanings when used
herein as when used in the Lease, and all such defined terms in the Lease are
incorporated herein by reference.

         2.       Effective Date. The effective date of this Third Amendment
(the "Effective Date") shall be the earlier date to occur of (i) the date Tenant
occupies the "Expansion Premises" (as herein defined) for the purpose of
conducting its business therein, or (ii) January 1, 2001. Notwithstanding that
the Effective Date shall be a later date, this Third Amendment shall be binding
upon Landlord and Tenant upon the due execution and delivery of this Third
Amendment.

         3.       Expansion Premises. From and after the Effective Date,
Landlord hereby leases and rents to Tenant, and Tenant hereby leases and rents
from Landlord, that certain area, consisting of six thousand five hundred eighty
(6,580) square feet of Rentable Floor Area, on the 6th floor of the Wildwood
2300 building, as more particularly shown on Exhibit "A", attached hereto and by
this reference incorporated herein (the "Expansion Space"). The Expansion Space
is currently available for

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Tenant's occupancy. Tenant shall, as of the Effective Date, have leased 69,876
feet of Rentable Floor Area, in the aggregate, under the Lease as hereby
amended.

         4.       Lease Term. The lease term for the Expansion Space shall be
for a period beginning on the Effective Date as set forth above and ending,
unless sooner terminated in accordance with the Lease, on December 31, 2002.

         5.       Base Rental. (a) The Base Rental Rate due from Tenant for the
Expansion Space shall initially be Twenty and 00/100 Dollars ($20.00) per square
foot of Rentable Floor Area per annum, in the Expansion Space, from and after
the Effective Date for the first "Lease Year" (as herein defined). Such amount
shall be due in addition and not in lieu of any other amounts due under the
Lease. Such payments shall be made at the time and in the manner Base Rental is
paid under the Lease.

                  (b)      As used in this Article, the term "Lease Year" shall
mean the twelve month period commencing on the Effective Date, or, if the
Effective Date is not on the first day of a calendar month, commencing on the
first day of the first calendar month following the Effective Date, and each
successive twelve month period thereafter during the Lease Term; provided,
however, that the first Lease Year shall end on December 31, 2001, regardless of
the Effective Date. The term "Subsequent Year" shall mean each Lease Year of the
Lease Term following the first Lease Year. The term "Prior Year" shall mean the
Lease Year prior to each Subsequent Year. The term "Index" shall mean the
Consumer Price Index for all Urban Consumers (U.S. City Average; Base
1982-84=100), published by the Bureau of Labor Statistics of the United States
Department of Labor. The term "Base Month" shall mean the calendar month which
is two (2) months prior to the month during which the Lease was fully executed
by Landlord and Tenant. The term "Comparison Month" shall mean the calendar
month which is two (2) months prior to the first full month of each Subsequent
Year in question.

                  (c)      On the first day of each Subsequent Year, the Base
Rental Rate shall be increased to an amount equal to the Base Rental Rate for
the first Lease Year ($20.00) as set forth in Article 5(a) of the Original
Lease, plus an amount equal to the product of fifteen (15) times the percentage
increase in the Index for the Comparison Month as compared to the Index for the
Base Month, multiplied by the Base Rental Rate for the first Lease Year
($20.00); provided, however, in no event shall the Base Rental Rate for a
Subsequent Year be less than the Base Rental Rate applicable to the Prior Year
and in no event shall the Base Rental Rate for the Subsequent Year be greater
than the following amounts for the Lease Years shown:

                  Second Lease Year         $21.00

                  (d)      If the Bureau of Labor Statistics should discontinue
the publication of the Index, or publish the same less frequently, or alter the
same in some manner, then Landlord shall adopt a substitute Index or substitute
procedure which reasonably reflects and monitors consumer prices.

         6.       Rent Deposit. Tenant hereby covenants and agrees to pay to
Landlord, as part of leasing the Expansion Space, the amount of $10,966.67, as
additional Rent Deposit under the original Lease. Said amount shall be paid by
Tenant with the due execution and delivery of this Third Amendment by Tenant.
This amount shall be credited against the initial Base Rental due under this
Third Amendment.

         7.       Additional Rental. Tenant shall not owe Tenant's Additional
Rental to Landlord with respect to the Expansion Space.

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         8.       As Is. Tenant hereby leases the Expansion Space "as is, where
is", with no obligation on the part of Landlord to do or perform any work
therein or provide any allowance therefor. Any work within the Expansion Space
shall be done in accordance with and subject to the terms of Exhibit "D" to the
Original Lease.

         9.       Brokerage. COUSINS PROPERTIES INCORPORATED ("CPI") REPRESENTED
LANDLORD IN THIS TRANSACTION. INSIGNIA/ES GORDON ("IES") REPRESENTED TENANT IN
THIS TRANSACTION. CPI AND IES ARE ENTITLED TO A LEASING COMMISSION FROM LANDLORD
BY VIRTUE OF THIS THIRD AMENDMENT, WHICH LEASING COMMISSION SHALL BE PAID BY
LANDLORD TO SAID BROKERS IN ACCORDANCE WITH THE TERMS OF A SEPARATE AGREEMENT
BETWEEN LANDLORD AND BROKERS. Tenant hereby authorizes Broker(s) and Landlord to
identify Tenant as a tenant of the Building and to state the amount of space
leased by Tenant in advertisements and promotional materials relating to the
Building. Tenant represents and warrants to Landlord that (except with respect
to any Broker[s] identified hereinabove) no broker, agent, commission
salesperson, or other person has represented Tenant in the negotiations for and
procurement of this Third Amendment and that (except with respect to any
Broker[s] identified hereinabove) no commissions, fees, or compensation of any
kind are due and payable in connection herewith to any broker, agent, commission
salesperson, or other person as a result of any act or agreement of Tenant.
Tenant agrees to indemnify and hold Landlord harmless from all loss, liability,
damage, claim, judgment, cost or expense (including reasonable attorneys' fees
and court costs) suffered or incurred by Landlord as a result of a breach by
Tenant of the representation and warranty contained in the immediately preceding
sentence or as a result of Tenant's failure to pay commissions, fees, or
compensation due to any broker who represented Tenant, whether or not disclosed,
or that it was obligated to pay pursuant to this Third Amendment, or as a result
of any claim for any fee, commission or similar compensation with respect to
this Lease made by any broker, agent or finder (other than the Broker[s]
identified hereinabove) claiming to have dealt with Tenant, whether or not such
claim is meritorious. Landlord represents and warrants to Tenant that (except
with respect to any Broker[s] identified hereinabove) no broker, agent,
commission salesperson, or other person has represented Landlord in the
negotiations for and procurement of this Third Amendment and that (except with
respect to any Broker[s] identified hereinabove) no commissions, fees, or
compensation of any kind are due and payable in connection herewith to any
broker, agent, commission salesperson, or other person as a result of any act or
agreement of Landlord.

         10.      Transfers, Successors and Assigns. This Third Amendment shall
inure to the benefit of and shall be binding upon Landlord, Tenant, and their
respective transfers, successors and assigns.

         11.      Time of Essence. Time is of the essence of this Third
Amendment.

         12.      Georgia Law. This Third Amendment shall be construed and
interpreted under the laws of the State of Georgia.

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         IN WITNESS WHEREOF, the undersigned have caused this Third Amendment to
be executed under seal and delivered, on the day and year first above written.

                           "Landlord"

                           Wildwood Associates, a Georgia general partnership

                           By:    Cousins Properties Incorporated, Managing
                                  General Partner

                                  By: /s/ Jack A. LaHue
                                      -----------------------------------------
                                      Its: Senior Vice President

                                                (CORPORATE SEAL)

                           "Tenant"

                           Manhatten Associates, Inc.

                           By:    /s/ Tom W. Williams
                                  ---------------------------------------------
                                  Its: Chief Financial Officer

                          Attest: /s/ Sallie A. Rosenmarkle
                                  ---------------------------------------------
                                  Its: Paralegal

                                                (CORPORATE SEAL)

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                                   SIXTH FLOOR

                           [ARCHITECTURAL FLOOR PLAN]

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                                October 30, 2000

Cousins Properties Incorporated
2500 Windy Ridge Parkway
Suite 1600
Atlanta, GA 30339-5683

         RE:      Third Amendment to Lease (the "Third Amendment") involving
                  Wildwood Associates (as "Landlord") and Manhattan Associates,
                  Inc. (as "Tenant").

To whom it may concern:

         This letter is to confirm that the Tenant "Manhatten Associates, Inc."
as listed in the Third Amendment is the same as the Tenant "Manhattan
Associates, Inc.", and that the intent of the parties to the Third Amendment is
that the Tenant named in therein is "Manhattan Associates, Inc.", which is the
same entity which was the party to the original lease between Landlord and
Tenant.

                                  Sincerely,

                                  /s/ Joseph C. Howard
                                  ---------------------------------------------
                                  of Manhattan Associates, Inc.

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                                                                   EXHIBIT 10.17

                            AFCO REALTY SERVICES, LLC

                           STANDARD SUBLEASE AGREEMENT

THIS SUBLEASE AGREEMENT is made on 20th October, 2000, by and among Life Office
Management Association, Inc. (hereinafter "Sublessor") and Manhattan Associates,
Inc. (hereinafter "Sublessee"), AFCO Realty Services, LLC. (hereinafter
"Broker") and Insignia/ESG, Inc. (hereinafter "Co-Broker").

1.       MASTER LEASE. Sublessor is the tenant under that certain lease dated
         April 03, 1995, wherein Wildwood Associates (hereinafter "Landlord")
         leased to Sublessor the. real property located in the City of Atlanta,
         County of Cobb, State of GA, described as 2300 Windy Ridge Parkway,
         Suite 600 (hereinafter "Master Premises"). Said lease has been amended
         by the following Agreement dated April 3, 1995 and First Amendment
         dated November 10, 1997; said lease and amendments are herein
         collectively referred to as the "Master Lease" and are attached hereto
         as Exhibit "A." Sublessor warrants and represents to Sublessee that the
         Master Lease has not been amended or modified except as expressly set
         forth herein, that Sublessor is not now, and as of the commencement of
         the Term hereof will not be, in default or breach of any of the
         provisions of the Master Lease, and that Sublessor has no knowledge of
         any claim by Landlord that Sublessor is in default or breach of any of
         the provisions of the Master Lease.

2.       PREMISES. Sublessor hereby subleases to Sublessee on the terms and
         conditions set forth in this Sublease the following portion of the
         Master Premises (hereinafter "Premises"): 7,028 rentable square feet as
         attached hereto as Exhibit "C".

3.       TERM. The Term of this Sublease shall commence on November 01, 2000
         (hereinafter "Commencement Date") or the date upon which Landlord
         consents to this Sublease (if such consent is required under the Master
         Lease), whichever shall last occur, and shall end on October 31, 2005
         (hereinafter "Termination Date") unless otherwise sooner terminated in
         accordance with the provisions of this Sublease.

4.       COMMENCEMENT. In the event the Term commences on a date other than the
         Commencement Date, Sublessor and Sublessee shall promptly execute a
         memorandum setting forth the actual date of commencement of the Term.
         Possession of the Premises (hereinafter "Possession") shall be
         delivered to Sublessee on the commencement of the Term. If for any
         reason Sublessor does not deliver Possession to Sublessee, on the
         commencement of the Term, Sublessor shall not be subject to any
         liability for such failure, the Termination Date shall not be extended
         by the delay and the validity of this Sublease shall not be impaired,
         but rent shall abate until delivery of Possession. Notwithstanding the
         foregoing, if Sublessor has not delivered Possession to Sublessee
         within thirty (30) days after the Commencement Date, then at any time
         thereafter and before delivery of Possession, Sublessee may give
         written notice to Sublessor of Sublessee's intention to cancel this
         Sublease. Said notice shall set forth an effective date for such
         cancellation which shall be at least ten (10) days after delivery of
         said notice to Sublessor. If Sublessor delivers Possession to Sublessee
         on or before such effective date, this Sublease shall remain in full
         force and effect. If Sublessor fails to deliver Possession to Sublessee
         on or before such effective date, this Sublease shall be canceled, in
         which case all consideration previously paid by Sublessee to Sublessor
         pursuant to this Sublease shall be returned to Sublessee, this Sublease
         shall thereafter be of no further force or effect, and Sublessor shall
         have no further liability to Sublessee on account of such delay or
         cancellation. If Sublessor permits Sublessee to take Possession prior
         to the commencement of the Term, such early Possession shall not
         advance the Termination Date and shall be subject to the provisions of
         this Sublease including, without limitation, the payment of rent.

                                       1

ATLANTA COMMERCIAL BOARD OF REALTORS(R), INC.
STANDARD SUBLEASE AGREEMENT
COPYRIGHT(C) NOVEMBER 1999
ACBR FORM #006
<PAGE>   2

5.       RENT. (A) MINIMUM RENT. Sublessee shall pay to Sublessor as minimum
         rent, without deduction, setoff, notice, or demand at 2300 Windy Ridge
         Parkway, Suite 600, Atlanta, GA 30339 or at such other place as
         Sublessor shall designate from time to time by notice to Sublessee, the
         sum of Eleven Thousand One Hundred Twenty Seven and 67/100 Dollars
         ($11,127.67) per month, in advance on the first day of each month of
         the Term. Sublessee shall pay to Sublessor upon execution of this
         Sublease the sum of Eleven Thousand One Hundred Twenty Seven and 67/100
         Dollars ($11,127.67) as rent for November, 2000. If the Term begins or
         ends on a day other than the first or last day of a month, the rent for
         the partial months shall be prorated on a per diem.

         (B) OPERATING COSTS. If the Master Lease requires Sublessor to pay to
         Landlord all or a portion of the expenses of operating the building
         and/or project of which the Premises area part, including, but not
         limited to, taxes, utilities or insurance (hereinafter "Operating
         Costs") then Sublessee shall pay to Sublessor as additional rent twelve
         and four tenths percent (12.4%) of the amounts payable by Sublessor for
         Operating Costs incurred during the Term. Such additional rent shall be
         payable as and when Operating Costs are payable by Sublessor to
         Landlord. If the Master Lease provides for the payment by Sublessor of
         Operating Costs on the basis of an estimate thereof, then as and when
         adjustments between estimated and actual Operating Costs are made under
         the Master Lease, the obligations of Sublessor and Sublessee hereunder
         shall be adjusted in a like manner, and if any such adjustment shall
         occur after the expiration or earlier termination of the Term, then the
         obligations of Sublessor and Subleases under this Paragraph 5(b) shall
         survive such expiration or termination. Sublessor shall, upon request
         by Sublessee, furnish Sublessee with copies of all statements submitted
         by Landlord of actual or estimated Operating Costs during the Term.

6.       LATE CHARGES. Other remedies for nonpayment of rental notwithstanding,
         time is of the essence of this Sublease and if Sublessor elects to
         accept rent on or after the sixth (6th) day of the month, a late charge
         equal to the greater of five percent (5%) of the monthly rent or One
         Hundred Dollars ($100.00) will be due as additional rent. Sublessee
         agrees to tender all late rents by cashier's check, certified check or
         money order. In the event Sublessee's rent check is dishonored by the
         bank, Sublessee agrees to pay Sublessor $25.00 as a handling charge
         and, if applicable, the late charge, and Sublessee shall deliver said
         monies to Sublessor as specified in Paragraph 5. Dishonored checks must
         be replaced by cashier's check, certified check or money order. In the
         event more than one check is dishonored, Sublessee agrees to pay all
         future rents and charges in the form of cashier's check, certified
         check, or money order. Any other amounts payable to Sublessor under
         this Sublease, with the exception of rent shall be considered past due
         30 days from Sublessor's billing date and Sublessee shall pay a monthly
         service charge of 5% of the amount past due for that and each
         subsequent month that the amount remains past due. The parties agree
         that such charges represent a fair and reasonable estimate of the costs
         the Sublessor will incur by reason of such late payment and/or returned
         check.

7.       SECURITY DEPOSIT. On the date of execution of this Sublease by
         Sublessee, Sublessee will pay to Sublessor a security deposit in the
         amount of $N/A for Sublessee's faithful performance of Sublessee's
         obligations hereunder (hereinafter "Security Deposit"). If Sublessee
         fails to pay rent or other charges. when due under this Sublease, or
         fails to perform any of its other obligations hereunder, Sublessor may
         use or apply all or any portion of the Security Deposit for the payment
         of any rent or other amounts then due hereunder and unpaid, for the
         payment of any other sum for which Sublessor may become obligated by
         reason of Sublessee's default or breach, or for any loss or damage
         sustained by Sublessor as a result of Sublessee's default or breach. If
         Sublessor so uses any portion of the Security Deposit, Sublessee shall,
         within (10) days after written demand by Sublessor, restore the
         Security Deposit to the full amount originally deposited, and
         Sublessee's failure to do so shall constitute a default under this
         Sublease. Sublessor shall not be required to keep the Security Deposit
         separate from its general accounts, and shall have no obligation or
         liability for payment of interest on the Security Deposit. In the event
         Sublessor assigns its interest in this Sublease, Sublessor shall
         deliver to its assignee so much of the Security Deposit as is then held
         by Sublessor. Within ten (10) days after the Term has expired, or
         Sublessee has vacated the Premises, or any

                                       2

ATLANTA COMMERCIAL BOARD OF REALTORS(R), INC.
STANDARD SUBLEASE AGREEMENT
COPYRIGHT(C) NOVEMBER 1999
ACBR FORM #006
<PAGE>   3

         final adjustment pursuant to Paragraph 5(b) hereof has been made,
         whichever shall last occur, and provided Sublessee is not then in
         default of any of its obligations hereunder, the Security Deposit or so
         much thereof as had not theretofore been applied by Sublessor, shall be
         returned to Sublessee or to the last assignee, if any, of Sublessee's
         interest hereunder.

8.       ACCEPTANCE OF PREMISES. Sublessor, Broker and Co-Broker have made no
         representations or promises with respect to the Premises, or this
         Sublease except as herein expressly set forth. The taking of Possession
         of the Premises by Sublessee shall be conclusive evidence that
         Sublessee accepts the Premises "as is" and that the Premises and are
         suitable for the use intended by Sublessee and were in good and
         satisfactory condition at the time such Possession was so taken.

9.       USE OF PREMISES. Sublessee shall use the Premises for general office
         space and or all lawful activities normally incidental thereto and
         related to the conduct of Sublessee's business and for no other
         purpose.

10.      OTHER PROVISIONS OF SUBLEASE. All applicable terms and conditions of
         the Master Lease are incorporated into and made a part of this Sublease
         as if Sublessor were the Landlord thereunder, Sublessee the Tenant
         thereunder, and the Premises the Master Premises, except for the
         following: No Exceptions. Sublessee assumes and agrees to perform the
         Tenant's obligations under the Master Lease during the Term to the
         extent that such obligations are applicable to the Premises, except the
         obligation to pay rent to Landlord. Sublessee shall not commit or
         suffer any act or omission that will violate any of the provisions of
         the Master Lease. Sublessor shall exercise due diligence in attempting
         to cause Landlord to perform its obligations under the Master Lease for
         the benefit of Sublessee. If the Master Lease terminates, this Sublease
         shall terminate and the parties shall be relieved of any further
         liability or obligation under this Sublease, provided however, that if
         the Master Lease terminates as a result of a default or breach by
         Sublessor or Sublessee under this Sublease and/or the Master Lease,
         then the defaulting party shall be liable to the nondefaulting party
         for the damage suffered as a result of such termination.
         Notwithstanding the foregoing, if the Master Lease gives Sublessor any
         right to terminate the Master Lease in the event of the partial or
         total damage, destruction, or condemnation of the Master Premises or
         the building or project of which the Master Premises are a part, the
         exercise of such right by Sublessor shall not constitute a default or
         breach hereunder.

11.      ASSIGNMENT AND SUBLETTING. Sublessee shall not assign this Sublease or
         further sublet all or any part of the Premises without the prior
         written consent of Sublessor which shall not be unreasonably withheld
         (and without the prior written consent of Landlord, if such is required
         under the terms of the Master Lease).

12.      INDEMNITY & INSURANCE. Sublessee and Sublessor agree to and hereby does
         indemnify and save Sublessee, Sublessor and Landlord harmless against
         all claims for damages to persons or property by reason of Sublessee's
         use or occupancy of the Premises, and all expenses incurred by
         Sublessor or Landlord because thereof, including attorney's fees and
         court costs. Supplementing the foregoing and in addition thereto,
         Sublessee shall during the Term of this Sublease, and at Sublessee's
         expense, maintain in full force and effect comprehensive general
         liability insurance with minimum limits of $500,000.00 per person and
         $1,000,000.00 per incident and property damage limits of $100,000.00,
         or the minimum amount of coverages required in the Master Lease,
         whichever is greater, which insurance shall contain a special
         endorsement recognizing and insuring any liability accruing to
         Sublessee under the first sentence of this Paragraph 12, and naming
         Sublessor and Landlord as additional insureds. Sublessee shall provide
         evidence of such insurance to Sublessor prior to the commencement of
         the Term of this Sublease. Sublessor and Sublessee each hereby release
         and relieve the other, and waive its right of recovery, for loss or
         damage arising out of or incident to the perils insured against which
         perils occur in, on or about the Premises, whether due to the
         negligence of Sublessor or Sublessee or their Brokers, employees,
         contractors and/or invitees to the extent that such loss or damage is
         within the policy limits of said comprehensive general liability
         insurance. Sublessor and Sublessee shall, upon obtaining the policies
         of insurance

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ATLANTA COMMERCIAL BOARD OF REALTORS(R), INC.
STANDARD SUBLEASE AGREEMENT
COPYRIGHT(C) NOVEMBER 1999
ACBR FORM #006
<PAGE>   4

         required, give notice to the insurance carrier or carriers that the
         foregoing mutual waiver of subrogation is contained in this Sublease.

13.      NOTICES. (a) Any notice by either party to the other required or
         permitted under this Sublease shall be valid only if in writing and
         shall be deemed to be duly given only if delivered personally or sent
         by registered or certified mail addressed (1) if to Sublessee, at the
         Premises, and (2) if to Sublessor, at the address set forth herein, or
         at such other address for either party as that party may designate by
         notice to the other, with copy to the Broker(s) at the address set
         forth herein; notice shall be deemed given, if delivered personally,
         upon delivery thereof and if mailed upon the mailing thereof.

         (b) Sublessee hereby appoints as its agent to receive service of all
         dispossessory or distraint proceedings, the person in charge of the
         Premises at the time of occupying the Premises; and if there is no
         person in charge or occupying same, then such services may be made by
         attachment thereof on the main entrance of the Premises.

14.      ENTIRE AGREEMENT. This Sublease contains the entire agreement of the
         parties hereto, and no representations, inducements, promises or
         agreements, oral or otherwise, between the parties, not embodied
         herein, shall be of any force or effect. No subsequent alteration,
         amendment, change or addition to this Sublease, except as to changes or
         additions to the Rules and Regulations, if any, as described in the
         Master Lease, shall be binding upon Sublessor or Sublessee unless
         reduced to writing and signed by Sublessor and Sublessee and consented
         to in writing by Landlord.

15.      ATTORNEY'S FEES. In the event that any action or proceeding is brought
         to enforce any term, covenant or condition of this Sublease on the part
         of the Sublessor or Sublessee, the prevailing party in such litigation
         shall be entitled to recover reasonable attorney's fees to be fixed by
         the court in such action or proceeding, in the amount at least equal to
         fifteen percent of any damages due from the non-prevailing party.
         Furthermore, Sublessor and Sublessee agree to pay the attorney's fees
         and expenses of (a) the other party to this Sublease (either Sublessor
         or Sublessee) if it is made a party to litigation because of its being
         a party to this Sublease and when it has not engaged in any wrongful
         conduct itself, and (b) Broker and/or Co-Broker, if Broker and/or
         Co-Broker is made a party to litigation because of its being a party to
         this Sublease and when Broker and/or Co-Broker has not engaged in any
         wrongful conduct itself.

16.      LIMITATION ON BROKER'S SERVICES AND DISCLAIMER. Broker and Co-Broker
         are parties to this Sublease for the purpose of enforcing their rights
         to receive a real estate commission. Sublessee must look solely to
         Sublessor as regards all covenants and agreements contained herein, and
         Broker and Co-Broker shall never be liable to Sublessee in regard to
         any matter which may arise by virtue of this Sublease. Sublessor and
         Sublessee acknowledge that the Atlanta Commercial Board of REALTORS(R),
         Inc. has furnished this Standard Sublease Agreement form to its members
         as a service and that it makes no representation or warranty as to the
         enforceability of this Standard Sublease Agreement form or any
         paragraph thereof.

17.      TIME OF ESSENCE.  Time is of the essence of this Sublease.

18.      COMMISSION. Sublessor agree s to pay to Broker and Co-Broker for
         negotiating this Sublease, a commission as agreed to in a separate
         agreement or as follows: Broker to receive 1/2 month's rent and 2% of
         monthly rentals and Co-Broker to receive 1 month's rent and 4% of month
         rentals in cash after Sublessee occupies the space. Sublessee warrants
         and represents that it has had no dealings with any broker or broker(s)
         in connection with this Sublease, other than Broker and Co-Broker and
         Sublessee covenants to pay, hold harmless and indemnify Sublessor from
         and against any and all cost, expense or liability for any
         compensation, commissions or charges claimed by any broker or broker(s)
         on behalf of the Sublessee with respect to this Sublease or negotiation
         thereof, other than the Broker and Co-Broker.

                                       4

ATLANTA COMMERCIAL BOARD OF REALTORS(R), INC.
STANDARD SUBLEASE AGREEMENT
COPYRIGHT(C) NOVEMBER 1999
ACBR FORM #006
<PAGE>   5

19.      SEVERABILITY. The terms, conditions, covenants and provisions of this
         Sublease shall be deemed to be severable. If any clause or provision
         herein contained shall be adjudged to be invalid or unenforceable by a
         court of competent jurisdiction or by operation of any applicable law;
         it shall not affect the validity of any other clause or provision
         herein, but such other clauses or provisions shall remain in full force
         and effect.

20.      AGENCY DISCLOSURE. Sublessor and Sublessee hereby acknowledge that
         Broker has acted as an agent for the Sublessor in this transaction and
         will be paid a commission by the Sublessor and that the Co-Broker has
         acted as an agent for the Sublessee in this transaction and will be
         paid a commission by the Sublessor. In the event that __________
         represents both Sublessor and Sublessee, Sublessor and Sublessee hereby
         confirm that they have signed a separate Dual Agency Disclosure and
         Consent Agreement

21.      SECTION TITLES. The section titles in this Sublease are included for
         convenience only and shall not be taken into consideration in any
         construction or interpretation of this Sublease or any of its
         provisions.

22.      SPECIAL STIPULATIONS. Special Stipulations shall control if in conflict
         with any of the foregoing provisions of this Sublease.

         1.       Operating costs referred to in paragraph 5 (b) will be payable
                  over a 2001 base year.

23.      CONSENT OF THE LANDLORD. This Sublease shall be of no force or effect
         unless and until consented to, in writing, by Landlord within ten days
         after execution hereof, if such consent is required under the terms of
         the Master Lease.

24.      THE FOLLOWING ARE ATTACHED HERETO AND MADE A PART HEREOF:

                  Exhibit "A"  -  Master Lease
                  Exhibit "C"  -  Premises

IN WITNESS WHEREOF, the parties have hereunto set their hands and seals the day
and year first above written.

<TABLE>
<S>                                       <C>
Signed sealed and delivered               SUBLESSOR: Life Office Management Association, Inc.
in the presence of:

/s/ Janet M. Tobey                        By: /s/ Aiken P. Rush Jr. (Seal)
------------------------------                ---------------------------------------------------
Witness                                   Name/Title: Aiken P. Rush Jr., Vice President
                                          Address:    2300 Windy Ridge Parkway, Suite 600
                                                      Atlanta, GA  30339
                                          Phone:      (770) 984-3705
                                          Date:       10/24/2000

Signed sealed and delivered               SUBLESSEE: Manhattan Associates, Inc.
in the presence of:

/s/ Sallie A. Rosenmarkle                 By: /s/ Tom W. Williams (Seal)
------------------------------                ---------------------------------------------------
Witness                                   Name/Title: Thomas W. Williams, SVP, CFO & Treasurer
                                          Address:    2300 Windy Ridge Parkway, Suite 700
                                                      Atlanta, GA  30339
                                          Phone:      (678) 597-7129
                                          Date:       10/20/00
</TABLE>

                                       5

ATLANTA COMMERCIAL BOARD OF REALTORS(R), INC.
STANDARD SUBLEASE AGREEMENT
COPYRIGHT(C) NOVEMBER 1999
ACBR FORM #006
<PAGE>   6

<TABLE>
<S>                                         <C>
Signed sealed and delivered                 BROKER:  AFCO Realty Services, LLC
in the presence of:

/s/ Gail G. Davis                           By: /s/ J.M. Mendel (Seal)
------------------------------                  -------------------------------------------------------
Witness                                     Name/Title: J.M. Mendel, Sr. Vice President
                                            Address:    4200 Northside Parkway, NW, Building 12
                                                        Atlanta, GA  30327-3049
                                            Phone:      (404) 233-1700

Signed sealed and delivered                 CO-BROKER:  Insignia/ESG, Inc.
in the presence of:

/s/ [Illegible Signature]                   By: /s/ James E. Ledbetter, Jr. (Seal)
------------------------------                  --------------------------------------------------------
Witness                                     Name/Title: James E. Ledbetter, Jr., Executive Director
                                            Address:    3348 Peachtree Road, Suite 900
                                                        Atlanta, GA  30328
                                            Phone:      (404) 504-7900
                                            Date:       10/13/00
</TABLE>

                                       6

ATLANTA COMMERCIAL BOARD OF REALTORS(R), INC.
STANDARD SUBLEASE AGREEMENT
COPYRIGHT(C) NOVEMBER 1999
ACBR FORM #006
<PAGE>   7

                                   EXHIBIT "B"

                            [DELETED IN ITS ENTIRELY]

                  [SEE ATTACHED CONSENT DATED OCTOBER 25, 2000]

                                 [NO ATTACHMENT]

                                       7
<PAGE>   8

                                   EXHIBIT "C"

                             WILDWOOD BUILDING 2300
                            2300 WINDY RIDGE PARKWAY

                               7,028 - SIXTH FLOOR

                           [ARCHITECTURAL FLOOR PLAN]

                                       8

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