If you create PERCON copies from FDDRL backups, you must adjust the creation date for these volumes so that the version of the tape set, which is determined from this date, is correctly positioned in the overview.
Example
The disk DISK01 was saved at 2005-10-20 on the tapes TAP001, TAP002 and TAP003. The file name FDDRL.D.DISK01 was generated in the volume catalog.
This backup is now copied to the MTCs CAS001 and CAS002 with PERCON. The current date is being set for CREATION-DATE. In addition, the file name in the volume catalog has changed to FDDRL.D.DISK01.COPY.
The following statements correct the creation date and produce the original name:
//MODIFY-VOLUME-ATTRIBUTES - // VOLUME=CAS001 - // (FILE-NAME=FDDRL.D.DISK01, - // CREATION-DATE=2005-10-20) //MODIFY-VOLUME-ATTRIBUTES - // VOLUME=CAS002 - // (FILE-NAME=FDDRL.D.DISK01, - // CREATION-DATE=2005-10-20)
This ensures that MAREN can also determine the tape set in the case of PERCON copies of FDDRL saves. In addition, the tape set is correctly positioned in the volume overview, which is sorted according to ascending save versions.