We are plan to upgrade DB2 LUW database 9.1 to 10.1 as SAP upgrade document we upgrade DB2 with 2 steps.
First Upgrade 9.1 to 9.7 second 9.7 to 10.1.
our current sap version is ECC6 EHP5 sap kernel version is 702 support package 500
suse linux version is 11 sp2
DB2 version DB2 v18.104.22.168
We are using vitalizing environment also SAP is distributed environment ( SAP CI in different virtual server and Database in different server )
My query is I am installed database software in DB machine
I will do upgrade DB2 first time please guide me the upgrade procedure and what is the prerequisite before upgrade DB2 9.1 to 9.7 and 9.7 to 10.1