On Tue, 11 Jun 2019 14:22:51 -0500, John McKown <john.archie.mck...@gmail.com> wrote:
>On Tue, Jun 11, 2019 at 2:19 PM Carmen Vitullo <cvitu...@hughes.net> wrote: > >> I would not do anything to remove ENQ from the running systems MIGLIB >> what I normally do is on the target volume >> 1) allocate a new SYS1.MIGLIB.NEW - larger primary and more dir blocks >> 2) copy the existing target MIGLIB to the new MIGLIB >> 3) if you have authority you should be able to RENAME ON THAT TARGET >> VOLUME the SYS1.MIGLIB to SYS1.MIGLIB.OLD, or something >> > >IIRC, you can use IEHPROGM to do that. I don't think it does an ENQ on the >DSN. > Isn't ISPF 3.4 rename a lot easier? I've been doing that instead of using IEHPROGM or programs like BYPASSNQ / DELNOENQ since the rename while ENQ facility became available in OS/390 R10 (seems like a life time ago now!). You just need RACF (SAF) access to STGADMIN.DPDSRN.** (or STGADMIN.DPDSRN.dsn_to_rename) in the FACILITY class. https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.idas300/rname.htm Regards, Mark -- Mark Zelden - Zelden Consulting Services - z/OS, OS/390 and MVS ITIL v3 Foundation Certified mailto:m...@mzelden.com Mark's MVS Utilities: http://www.mzelden.com/mvsutil.html Systems Programming expert at http://search390.techtarget.com/ateExperts/ ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
