HP-UX os upgrade version 11.111 to 11.23.

[Former Member]

Dear All,

I'm in a plan of upgrading HP-UX Os of my SAP server as per HP recomendation.

from version 11.111 to 11.23.

Will there be any problem with OS upgrade?

do we have to any post upgrade process?

what kind of roll back plan will help us in worst case?

request you to discuss few points on this issue and guide us.

Thanks in advance.

best regards

Harika

[Former Member]

1. I would always check compatibility with new OS. Check http://service.sap.com/pam

2. You may need new SAP kernel. Check again SMP for your target HP version.

3. Backups