I opened a PMR to persue this. Whilst collecting info to send them (including D IPLINFO from each system) the different IPL dates jogged my memory. On the first IPL of these systems on z/OS 1.13, the master cat entry for SYS1.UADS was indeed pointing to &SYSR1, but it did not exist on the new IPL volume. This went unnoticed for a while but corrected some days after IPL of both test systems. In the mean time one of the test systems has been IPLed. The first time a new user logs onto TSO, SYS1.UADS is checked to see if the user exists in there before building the UPT and storing it in RACF. IBM confirmed that uads is allocated at IPL time, so it won't notice if the catalog entry gets changed until the next IPL. Not a serious problem for us, but it's good to understand whats going on.
Dana ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
