After z/OS upgrades or maintenance is there a need to apply User Mods?

Products

• CA ACF2
• CA ACF2 - DB2 Option
• CA ACF2 for zVM
• CA ACF2 - z/OS
• CA ACF2 - MISC

Issue/Introduction

Is there a need to reapply all USERMODs after z/OS upgrades or maintenance.

Environment

Release : 16.0

Component : CA ACF2 for z/OS

Resolution

USERMODs vary based on maintenance and upgrades.

UM99901 only needs to be reapplied when maintenance has made changes to the ACFFDR. Most other USERMODs will need to be updated when the z/OS level is updated.