Splits

If the CTTSPL utility was run with the MOVE function, use the CTTMER utility to merge the extracted records from the extract (REPDATA) file back into the source Media database. Specify the source Media database as the target Media database.

Note: If the extract file no longer exists but the extracted records have been merged into the target Media database, they can be extracted (copied or moved) from the target Media database into another extract file and then merged back into the source Media database.

If the CTTSPL utility was run with the COPY function, the source Media database is unchanged and there is no need to "undo" anything.

Merges

To remove records that have been merged into the target Media database, use the CTTSPL utility with the MOVE function to extract the necessary Media database records from the target Media database. The selection statements passed to the utility must include only the volumes added previously by the CTTMER utility.