The MSGCLASS controls where the JOB log, JCL, and Allocation / steps go. SYSOUT on DD statements control output for that DD.
On Mon, Sep 15, 2025 at 5:21 PM Phil Smith III <[email protected]> wrote: > From what I can tell, settings are the same on both systems. > > -----Original Message----- > From: IBM Mainframe Discussion List <[email protected]> On Behalf > Of salva > Sent: Monday, September 15, 2025 4:32 PM > To: [email protected] > Subject: Re: JES weirdness > > Output class parameters can be updated dinamically after JESPRM init. > Also, this changes may remain noted in Jes Checkpoint. > > Try some commands and compare output: > $D Outclass(x) > $D Jobclass(x) > ... > > El lun, 15 sept 2025, 21:57, Phil Smith III <[email protected]> escribió: > > > More 2.4 vs. 3.1 oddness: on 2.4 if I run a very basic COBOL > > compile/link/run job, I get two SPOOL files in the O queue. One has > > the RUN output; the other has the JESMSGLG, JESJCL, JESYSMSG, COMPILE, > > and LKED output. > > > > The same JCL run on 3.1 puts the JESMSGLG, JESJCL, and JESYSMSG on the > > H queue and two files in the O queue: one with the RUN output and the > > other with the COMPILE and LKED output. > > > > The only differences that I know of are the z/OS version and the COBOL > > compiler version. The JES configuration on 3.1 matches 2.4, allegedly > > (I don't know enough to be sure). > > > > Any ideas? This isn't a huge deal but it's kinda irritating--I just a > > lot of small jobs to verify stuff and keep having to find the "other" > > file(s) in the other queue. > > > > ---------------------------------------------------------------------- > > 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 > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > -- Mike A Schwab, Springfield IL USA Where do Forest Rangers go to get away from it all? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
