There can be several datasets on a tape volume. DATACLAS wouldn’t be a volume attribute
> -----Original Message----- > From: IBM Mainframe Discussion List <[email protected]> On > Behalf Of Pew, Curtis G > Sent: Tuesday, October 20, 2020 2:56 PM > To: [email protected] > Subject: Re: How to determine the Dataclas Used for a TAPE > > On Oct 20, 2020, at 4:37 PM, Jackson, Rob > <[email protected]> wrote: > > > > Are you sure? I see LM DC: on my display; that's the construct where size > > is > defined in the Library Manager. Dataclass is definitely stored (I'd guess in > the > VVDS, not sure honestly, but certainly in the LM for tape volumes); check > your dataset records in a DCOLLECT run . . . . > > > > OK, but I don’t see that: > > > CBR1180I OAM tape volume status: FRAME LAST F E SYS=V470 > VOLUME MEDIA STORAGE LIBRARY USE W C SOFTWARE LIBRARY > TYPE GROUP NAME ATR P P ERR STAT CATEGORY > PL0009 MEDIA4 DLMUTP UTXDLMP P N N NOERROR NONE > ------------------------------------------------------------------- > RECORDING TECH: 128 TRACK COMPACTION: YES > SPECIAL ATTRIBUTE: NONE ENTER/EJECT DATE: 2011-05-28 > CREATION DATE: 2008-05-14 EXPIRATION DATE: 2015-02-16 > LAST MOUNTED DATE: 2015-01-17 LAST WRITTEN DATE: 2015-01-15 > SHELF LOCATION: DEST=UTXDLMP > OWNER: DPCGP > ————————————————————————————————— > > > > -- > Pew, Curtis G > [email protected] > > > > > > > ---------------------------------------------------------------------- > 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
