On Thu, 7 Mar 2019 13:17:03 -0800, Ed Jaffe wrote: >On 3/7/2019 1:10 PM, Paul Gilmartin wrote: >> >> Since the Tuna is directed to PDS, I suspect the JES2 developers haven't >> yet heard of PDSE. > >I don't think PDSE will release space from an open concatenation. > In: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.3.0/com.ibm.zos.v2r3.idad400/d4309.htm I read: If you use BLDL, FIND by TTR, or POINT to connect to members, you can disconnect those members before closing the DCB by issuing STOW DISC. If you use DESERV to connect to members you can disconnect those members before closing the DCB by issuing DESERV FUNC=RELEASE.
... "before closing". No mention of restrictions arising from concatenation. But I certainly must bow to your JES expertise. I could envision problems from STOW DISC if there are similarly named members connected in multiple catenands. -- gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
