CTTX006

Receives control immediately before updates are made to data set or volume records in the Media database. This exit can be used to accept or reject expiration of a data set record and/or to update a data set or volume record before it is marked as scratched.

CTTX008

Receives control when the Scratch report is used to update the information in the automated tape library (if one exists at your site). This exit can be used to scan the scratch report and to determine which volume records are updated in the automated tape library database.