Post checks to be done in sap BI 7.0 & PI after AIX upgrade

[Former Member]

Hello

Our OS team is planning to upgrade AIX 5.x to 6.x and from SAP Basis point of view what all the check to be takencare after os-upgrade in SAP BI & PI system.

As i need to prepare a checklist. Can one help me in this..

Thanks

Sonu

[former_member189725]

Check if the new OS is compatible with SAP kernel release and Oracle database version from the SAP PAM (http://service.sap.com/pam)

Make sure you stop all sap and db processes before you upgrade the OS.

Backup files and directories /etc/services, /etc/hosts, /etc/security/limits, /home/<sid>adm, /etc/oratab ,/etc/oraInst.loc (for Oracle) to be on the safe side.

If you are using Oracle as the database , please relink all oracle binaries/libraries after OS upgrade.

Login as ora<sid>

# relink all

Regards

Ratnajit

[Former Member]

Ratnajit,

Thank you for the quick reply, Your information is helpful.

OS upgrade was successful in SANDBOX now planning to go for entire landscape, As it was on EEC 6 we did some post check like SICK, st22 etc.

Now planning for BI & PI landscape, Once the sap is up and running, What all tasks to be performed from BI & PI point of view to make sure there are no issues, as we did in ECC 6 system like SICK, st22 etc, after the Os-upgrade.

Thanks