IDC2879I CATALOG NOT LOCKED UP FOR THIS EXECUTION

Explanation
LISTCRA was unable to gain exclusive control of
the catalog. One or more other programs may be updating the catalog
during LISTCRA processing.

System action
The system continues LISTCRA processing. Some
listing errors or miscompares may result if a catalog or recovery
area entry is updated during LISTCRA processing.

Programmer response
If the accuracy of this catalog recovery
area (CRA) listing can be doubted, run the job  again when no other
programs are accessing the catalog.

Source
DFSMSdfp

Module
IDCLR01