CTDRSD – Delete orphan resource records

During report decollation using the transformation option (ON TRNDSN/TRNCLASS decollation), Resource Set records and Resource records associated with the report are created in the Permanent User File. The key to Resource Set records is stored in associated SYSDATA records. The Resource Set record references all Resources used by the decollated report. The Resources themselves are stored in the corresponding member of the Control-D RESLIB library. The utility identifies

• Resource Set records that are not referenced by SYSDATA records
• Resource records that are not referenced by Resource Set records
• members of the Control-D RESLIB library that are not referenced by Resource records

If the MODE parameter is set to PROD, the utility deletes the orphan records and members.

If the MODE parameter is set to TEST and orphan records or members are found, the utility issues error messages indicating that there are orphan Resource Set records, Resource records, or Control-D RESLIB library members.