If you look in the IBM MAIN archives for DLM, you should find lots of information.
I have gone both ways IBM to EMC and EMC to IBM There are some changes to the way the Library is defined in ISMF> There are some IOGEN considerations You should find the vendor you are going to, very helpful in guiding you along the line. We engaged EMC for our migration. Other than new concepts due to the way EMC handles TAPE Function, it was not very bad. We did a phased migration, which means Our first steps were IOGEN Library Set up in ISMF Updating the ACS code so certain datasets could use the DLM Run a bunch of tests Once we were comfortable with the DLM, we got everything else up. But do look for DLM in IBM Main Archives. Lots of good references in there. Lizette -----Original Message----- From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of Peter Sent: Wednesday, December 23, 2020 9:22 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: TS7720 to EMC DLM migration Hello I am interested to know about your experience on migrating TS7720 to EMC DLM ? Basically what are the changes to be done in zOSA Before migrating ? Any gotchas ? We use HSM and is there anything to be done ? Peter ---------------------------------------------------------------------- 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
