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Multiple SAP installation on HPUX Oracle

Dear SAP users,

In our project there is 1 HPUX-IA server in which I have to install ECC,EP,CRM,BI & BW.So first I have created mount points as follows for ECC system (TRD):

/oracle/TRD

/oracle/TRD/102_64 (oracle_home dir)

/oracle/TRD/client (oracle client installation directory)

/oracle/TRD/sapdata1..n (Data files)

and other like this.

Now I am going to install EP system (TRJ) and created one mount point /oracle/TEJ .During installation of this system again it asking for Oracle server installation although it is intalled in the system already.

Please suggest me ASAP.and what is the reason behind this and how to resolve as I dont want to install oracle server 2nd time.

Regards,

Sunny

Edited by: SK. Nurujjaman on Sep 15, 2011 8:10 AM

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1 Answer

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    Former Member
    Sep 15, 2011 at 07:27 AM

    Hi,

    Now I am going to install EP system (TRJ) and created one mount point /oracle/TEJ .During installation of this system again it asking for Oracle server installation although it is intalled in the system already.

    There are 2 methods for installing multiple SAP installation on a single hardware box.

    1. Install Database instance as MCOD (Multiple component oracle database).

    2. Install Database as a separate Oracle Instance.

    During installation sapinst as for DB SID. If you gave existing DB SID, it will install it as MCOD. If you gave different DB SID it will extract the DB installer in "/oracle/stage/102_64" and you have to install oracle software (in oracle home "/oracle/TEJ/102_64") at the mid of SAP installation.

    Have you gone through the installation guide ? Details are mentioned in the guide also...

    Regards.

    Rajesh Narkhede

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    • Former Member SK. Nurujjaman

      No, the problem is not related to the database version. 10.2 is OK.

      What I would say, please read twice, thrice and then perform the steps.

      Thanks