During the DB2 backed up process, when the multifiles monovolume or multifiles multivolumes are created, only the first file of the chain is recorded in the TMC file.
All files are cataloged correctly.
Release : 14.0
Component : CA 1 Tape Management
The volume will need to be manually updated within the TMC to reflect the
true creation information and expiration date.
The SO11264 should be applied to correct this problem.