Assuming that the universe of discourse here is MVS *as supplied by IBM*, DAS support was introduced in MVS SP1.2 JBB1226, and was never rolled back to anything lower. SP1.2 never GAed, so unless you were an SP1.2 ESP customer, DAS support was introduced in SP1.3 JBB1326.
Jim Mulder z/OS Diagnosis, Design, Development, Test IBM Corp. Poughkeepsie NY "IBM Mainframe Discussion List" <IBM-MAIN@LISTSERV.UA.EDU> wrote on 09/02/2020 12:26:37 AM: > From: "Joe Monk" <joemon...@gmail.com> > To: IBM-MAIN@LISTSERV.UA.EDU > Date: 09/02/2020 01:38 AM > Subject: Re: Architectural Level Sets > Sent by: "IBM Mainframe Discussion List" <IBM-MAIN@LISTSERV.UA.EDU> > > "WTF? DAS requires MVS/SP." > > Nope. :) > > It is available via USERMOD in MVS 3.8J. > > Joe > > On Tue, Sep 1, 2020 at 7:01 PM Seymour J Metz <sme...@gmu.edu> wrote: > > > WTF? DAS requires MVS/SP. > > > > That said, MVS/SP ran just fine on a 4341. > > > > > > -- > > Shmuel (Seymour J.) Metz > > http://mason.gmu.edu/~smetz3 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
