We just jumped for z/OS 1.2 from OS/390 and am starting to have lots of problems with my TSM on OS390 4.1.4.
I was hoping to wait for the 4.2.3 update but with the problems I am having, I don't seem to have a choice but to upgrade, ASAP ! Especially since 4.1.x is no longer supported. I have been reading the long discussions on the problems with 4.2.2.x so I have to ask the question, myself. Should I jump right to 4.2.2.13, which is still a PATCH, do the UPGRADE DB and IDL stuff and hope for the best ??????