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Former Member

BASIS check after H/W, OS & DB upgrade

Hi

At present we are on R/3 46C,Oracle 8i, HP UX 11i.

Our exisiting H/W, OS and DB is being upgraded to meet the demand for future ECC upgrade. This upgrade is done by a seperate vendor.

Present:

SAP  KERNEL 4.6D 64-BIT

DB   ORACLE 8.1.7

OS   HPUX  11.11/PA-RISC

After the H/W,OS & DB upgrade, the configuration will be as below,

Future:

SAP   KERNEL 4.6D 64-BIT

DB   ORACLE 9.2 64-BIT

OS   HPUX  11.23/IA64 64BIT

After the successful upgrade, what are key checks that we have to perform from BASIS side to ensure that everything works fine before releasing the system to end users..

Pls drop your valuable thoughts on this regard.

regards,

Vinodh.

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3 Answers

  • Best Answer
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    Former Member
    Jun 05, 2007 at 09:01 AM

    First check the all the versions, patch levels are showing correct or not.

    Second run the golden t-codes, ie. all basic t-codes.

    It is from sap level as well as os level also.

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  • Jun 05, 2007 at 08:59 AM

    Hi,

    1. Have an Early Watch report created.

    2. Required changes may be Oracle parameters, check for notes. Early Watch report will also give hints on this.

    3. Do DB Checks, Update Statistcis and DB tools at OS level.

    Thanks

    Imtiaz

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    Former Member
    Jun 13, 2007 at 07:08 AM

    Hi Vinodh,

    1. set the parameters in RZ10.

    2. check for the RFC connections(sm58)

    3. logical clients

    4. check for STMS routes correctly.

    hope this helps you.

    regards

    gangadhar

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