Keyed replication cannot be used in data groups configured for multithreaded database apply processing or in data group file entries associated with data groups that uses multithreading.
The Compare File Data (CMPFILDTA) command cannot compare files that are configured for keyed replication. If you run the #FILDTA audit or the CMPFILDTA command against keyed files, the files are excluded from the comparison and a message indicates that files using *KEYED replication were not processed.
When keyed replication is in use, the journal and journal definition cannot be configured to allow object types to support minimized entry specific data. For more information, see Minimized journal entry data.