While some things have changed, the OS/360 and MVS logic manuals at bitsavers would be a good starting point.
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of Paul Gilmartin [0000042bfe9c879d-dmarc-requ...@listserv.ua.edu] Sent: Wednesday, August 9, 2023 3:24 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: DD SYSOUT=(,),DSN=&SYSUID? On Wed, 9 Aug 2023 07:17:31 +0100, Jack Zukt wrote: >What is it that you are trying to acomplish? >Best wishes > I am trying to improve my understanding of JCL C/I processing. -- gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN