Stating the obvious - I reserved a pair of IMS SVCs for new and current IMS SVCs, and flip-flop for the next upgrade.Of course, this works if you only have two IMS versions.
David -----Original Message----- From: Jasi G <[email protected]> To: [email protected] Sent: Sun, Dec 6, 2020 9:46 pm Subject: IMS Upgrade from IMS v13 to v15.1 Hi, I am planning to upgrade IMS v13 to v15.1 and I have done the following and needs to verify from the experts, if I am missing anything else: - Complete SYSGEN - SVC Install/Enabled - Verified/Works - Update DFSBPxx member - Recon Upgrade - ACBGEN - Update MODBLKS Shutdown Old IMS v13.0 and bring up IMS v15.1 with the above changes and libraries and start with Cold Start? I have installed all Maintenance to IMS v13.0 and IMS v15.1 if I need to fall back. Any advise or suggestions would be appreciated. Thank You in advance, Regards, Jasi. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
