An incompatibility can exist between DFSMShsm and the TSO ALTER command or the access method services ALTER RENAME command if the data set being renamed has migrated.

If you do not provide a FILE DD statement for the data set being renamed or you provide a FILE DD statement and do not specify the data set name, DFSMShsm successfully recalls and renames the data set. If you provide a FILE DD statement to allocate the volume and supply the data set name on this DD statement, a message is issued specifying that dynamic allocation has detected a discrepancy between the volume specified with the FILE DD statement and the volume recorded in the computing system catalog, which in this case is MIGRAT. The data set remains migrated and is not renamed.