I believe not, they're physically different. You'll need to allocate a new extended format dataset and copy the contents of the old dataset to the new one.
Mark Jacobs Sent from ProtonMail, Swiss-based encrypted email. GPG Public Key - https://api.protonmail.ch/pks/lookup?op=get&search=markjac...@protonmail.com ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Sunday, May 19, 2019 4:10 AM, Gadi Ben-Avi <gad...@malam.com> wrote: > Hi, > Is there a way to convert a ZFS, or any other VSAM file, to expanded format? > We are running z/OS v2.3. > > Thanks > > Gadi > > > ------------------------------------------------------------------------------------------------------------------------------ > > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
