I agree. For a single dataset, OBTAIN/CAMLST would be much simpler. Sent from my iPhone
> On May 3, 2016, at 16:38, michealbutz <michealb...@comcast.net> wrote: > > thanks that maybe a lot easier > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of Rob Scott > Sent: Tuesday, May 3, 2016 4:36 PM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: Dataset space information > > If you need to find the space info for a single dataset - use CAMLST SEARCH > to get the F1-DSCB and then CAMLST SEEK to process the F3-DSCBs. > > For PDS/Es - you need to use FAMS (not a public interface). > > For VSAM you can also use IGGCSI00 > > For bulk dataset info requests - you can use the DCOLLECT output and > post-process it. > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of michelbutz > Sent: Tuesday, May 3, 2016 9:23 PM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: Dataset space information > > This all started by me trying to find out how space was taken by a dataset > DSCB info which led me to CVAFDIR It needed the DEB of the VTOC Maybe I > should of used OBTAIN/CAMLIST > > Sent from my iPhone > >> On May 3, 2016, at 4:09 PM, J R <jayare...@hotmail.com> wrote: >> >> The RDJFCB doesn't care too much about the DCB other than for the DDNAME and >> where to put the copy of the JFCB. >> >> I'm not really sure what you're trying to do. Unless you actually want to >> access your dataset rather than its DSCB, why do you want to access the VTOC? >> >> Back in the '60s, this sort of thing was in the System Programmer's Guide. >> It may be in Using Datasets or something similar now. >> >> However , you've lost me now. I don't know why you need the DEB. But you >> should be able to get to it from the DCB. >> >> Sent from my iPhone >> >>> On May 3, 2016, at 15:54, michelbutz <michealb...@comcast.net> wrote: >>> >>> Okay then the DCB on the open type=j is for the VTOC how about the >>> DCB for the RDJFCB The original DCB in my program was for VB Dataset >>> I hate bothering everybody is this documented anywhere i.e how to get >>> the deb of the VTOC >>> >>> >>> Sent from my iPhone >>> >>>> On May 3, 2016, at 3:44 PM, J R <jayare...@hotmail.com> wrote: >>>> >>>> You should use BSAM, ie. READ, not GET, KEYLEN=44, BLKSIZE=140? (Not sure, >>>> it's been a long time). Then read until you see your damage in the key >>>> area. Or, if you are more adventurous, you could use BDAM and search >>>> directly for the key you are interested in. >>>> >>>> Sent from my iPhone >>>> >>>>> On May 3, 2016, at 15:11, michelbutz <michealb...@comcast.net> wrote: >>>>> >>>>> Something strange is bombed on the open Message IEC141I the dataset >>>>> it in the message is sys1.vtoc The DCB whose DSCB I am trying to >>>>> access is a VB have that DCB on the open type=j >>>>> >>>>> Sent from my iPhone >>>>> >>>>>> On May 3, 2016, at 2:35 PM, J R <jayare...@hotmail.com> wrote: >>>>>> >>>>>> Do the RDJFCB first, *then* move the 44X'4' to JFCBDSNM. >>>>>> >>>>>> Sent from my iPhone >>>>>> >>>>>>> On May 3, 2016, at 14:30, michelbutz <michealb...@comcast.net> wrote: >>>>>>> >>>>>>> I am still getting return code 4 in R15 CVSTAT is 8 >>>>>>> >>>>>>> I first move 44X'04' to JFCBDSNM >>>>>>> I then do a READJFCB FILE >>>>>>> Everything is okay I get R15 = 0 >>>>>>> I then do OPEN FILE,TYPE=J >>>>>>> R15 = 0 >>>>>>> I then do ICM. R11,B'0111',DCBDEBA XC >>>>>>> BUFLIST(BFLHLN+BFLELN),BUFLIST OI BFLHFL,BFLHDSCB MVI. BFLHNOE,1 >>>>>>> LA. R6,DS1FMTID ST. R6,BFLEBUF OI. BFLEFL,BFLECHR MVI. >>>>>>> BFLELTH,DSCBLTH >>>>>>> >>>>>>> CVAFDIR ACCESS=READ,DSN=DSN,BUFLIST=BUFLIST,DEB=(R11) >>>>>>> >>>>>>> I get rerun code 4 in R15 and CVSTAT is 08 invalid DEB >>>>>>> >>>>>>> Sent from my iPhone >>>>>>> >>>>>>>> On May 3, 2016, at 1:56 PM, J R <n...@hotmail.com> wrote: >>>>>>>> >>>>>>>> Nope. >>>>>>>> >>>>>>>> Sent from my iPhone >>>>>>>> >>>>>>>>> On May 3, 2016, at 13:55, Staller, Allan >>>>>>>>> <allan.stal...@wunderman.com> wrote: >>>>>>>>> >>>>>>>>> ITYM 44x'40' >>>>>>>>> >>>>>>>>> <snip> >>>>>>>>> >>>>>>>>> So, as I posted before: >>>>>>>>> >>>>>>>>> VTOC DSN is 44X'4' >>>>>>>>> >>>>>>>>> This email including attachments may contain confidential >>>>>>>>> information. If you are not the intended recipient, do not copy, >>>>>>>>> distribute or act on it. 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