I agree with OMVS first appearing in MVS 4.3. But it was not as early as 1986. I think it was in the early 1990s.In 1986 we did not even have MVS/ESA. Lennie
-----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Lionel B Dyck Sent: 22 January 2025 00:30 To: [email protected] Subject: Re: OMVS You are correct - Open Edition was released with MVS//SP 4.3 in1986 On Tue, Jan 21, 2025 at 6:23 PM Mark Jacobs <[email protected]> wrote: > > From what I remember, and it's been decades, MVS Open Edition came out with > MVS/ESA 5.2.2, but I could be very wrong too. > > Mark Jacobs > > > Sent from ProtonMail, Swiss-based encrypted email. > > GPG Public Key - > https://api.protonmail.ch/pks/lookup?op=get&search=markjacobs@protonma > il.com > > > On Tuesday, January 21st, 2025 at 6:58 PM, Tony Newman > <[email protected]> wrote: > > > Wasn’t MVS Open Edition available in MVS 4.3. > > > > -------------------------------------------------------------------- > > -- 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 -- Lionel B. Dyck <>< Website:https://github.com/lbdyck "Worry more about your character than your reputation. Character is what you are, reputation merely what others think you are." - John Wooden ---------------------------------------------------------------------- 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
