PDS is limited to 1 volume 16 extents, PDSE limited to 1 volume 12? extents. https://www.techagilist.com/mainframe/jcl/space-abend-sb37-sd37-se37-resolution/ says SE37 says no more volumes are available. So, either you have 16 extents, or the secondary allocation is larger than the largest free space extent, so is asking for another volume.
https://support.sas.com/kb/59/286.html says VTOC corruption after SE37 and was found in z/OS 2.2 in 2006. Perhaps the same or similar error was present but not found in the version you are using. On Sat, Jul 13, 2024 at 8:36 AM raji ece <[email protected]> wrote: > > Hi, > > I have tried adding extra cylinders for PDS dataset which is in use. > > I have tried it using the tool PDS86 but the extend was failed with SE37, > even though we have enough space on the volume. > > Now, I am getting a "Severe Error" While opening a Dataset in ISPF 3.4. Any > Help on this? > > Regards, > Raji M > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN -- Mike A Schwab, Springfield IL USA Where do Forest Rangers go to get away from it all? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
