Check your JES2 proc in SYS1.PROCLIB and look for PROCnn DD statements. Those will be your candidates for system PROCs. Go to SYS1.PARMLIB(JES2PARM) for JOBCLASS statements and they might have PROCLIB parameters in them. If they don’t, they'll be using PROC00. If they have something, that's the PROCnn statement from JES2 they'll be using.
2 caveats/notes. Using JCLLIB in the JCL changes everything. If you're looking for a particular job, the job output will tell you what library it got pulled from. Rex -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Bob Bridges Sent: Wednesday, November 13, 2024 3:33 PM To: [email protected] Subject: [EXTERNAL] Listing proclibs Ah, I should have thought long ago to ask this question here! I'm slow, I am. Is there a way - I expect there is - to look up in z/OS what libraries are used as production proclibs? Lest I discover too late that I phrased the question wrong, let me spell it out: I'm told that our scheduler uses four DSNs for the job libraries in the production LPAR, but they're all named xxx.CNTL. I know some production JCL is kept in various.PROCLIB (and probably other PDSs as well, but those at least). What I think is happening is that the scheduler submits a job from xxx.CNTL(member), which member consists mostly of a JOB card, comments and "//stepname DD EXEC procname". The procname is a member in another library, and some time during IPL the list possible proclibs is established by some starting parm or chain of parms. That list is searched whenever a job says "EXEC procname", much as the SYSEXEC and SYSPROC concatenations are searched when I say "TSO command" at the ISPF command line. So now I want to get a complete list of the proclibs, and I suppose if I only knew how to look it up I could find it in the startup parms somewhere. Better yet, the method is probably documented in the z/OS instructions. Can someone fill me in, please? --- Bob Bridges, [email protected], cell 336 382-7313 /* Being famous has its benefits, but fame isn't one of them. -Larry Wall */ ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
