Jason, In JCL the RLSE parameter is the same for a multi-volume DSORG=PS dataset as it is for a single volume dataset.
Ron > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of > ibmnew > Sent: Thursday, April 21, 2011 3:26 AM > To: IBM-MAIN@bama.ua.edu > Subject: Re: [IBM-MAIN] Is DSNTYPE=EXT parameter only used for VSAM > > Dear > > > > > >>You have the answer above! > >>This is not related to EF, it is related to multi-volume allocation. In > >>fact you can release unused space of multi-vol PS, but with serious > >>limitations, and NOT by using ISPF. > > Could you send me a sample JCL to release unused space of multi-vol PS? > > > Thanks a lot! > > Best Regards, > > Jason Cai > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO > Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html