The DB2 for z/OS ECCR no longer uses the TCAPTABLEPART capture directory table. The members for the capture directory tables in the SAMPLIB library and the DB2BIND and DB2BINDB members in the RUNLIB library have been updated. When you perform a full installation or an upgrade installation on z/OS, the appropriate updated members are used. After you upgrade from a previous release, you can delete the TCAPTABLEPART table and its index whenever you are certain that you do not need to fall back to the previous release.
Also, the ECCR no longer bypasses VSAM table space files that have been migrated off disk or are unavailable because of RACF policies. Now, the ECCR forces the recall of the table space files. If security rules prevent access to these files, the ECCR ends.
For more information about the capture directory tables, see the "DB2 for z/OS Change Data Capture" chapter in the