I recently put a large amount of maintenance onto 12.5 CA-Disk. I put it live today but now any job that uses BACKUPCC now gives message ADR411W 4256 for any dataset in use. The job now fails with a RC=04.
Release: SMDI3900200-12.5-Disk-Backup and Restore-for z/OS
PTF RO98860 and its PRP SO00305 changed the return code processing when we use DSS either via USEDSSIO or BACKUPCC. ADR messages with an E (like ADR960E) will cause an RC of 8 since DDS had an error.
PTF SO00305 corrects the improper return code processing.