The client is working on a CA View R12 to R14 upgrade, and wants to know if R12 is compatible with z/OS 2.3.
Release : 12.0
Component : CA View
As CA View 12.0 was EOS on Oct 2016, it was not been certified with z/OS 2.3 . , Please see the compatibility matrix below, and if you are running release 12.2 you will need to install compatibility PTFs: