DFS2597I INVALID MSDB POOL LENGTH IN ddname, IMAGE COPY IGNORED

Explanation

Program DBFDBDL0 detected a difference in the lengths of the fixed or pageable main storage database (MSDB) pool as specified in the MSDB checkpoint data set control record and in the ESCD. No MSDBs are loaded from the MSDB checkpoint data set.

System action

Processing continues except in an emergency restart when IMS terminates with abend 0168.

Programmer response

Make sure that no MSDB definitions were changed between the IMS shutdown and restart.