DFS3925W RC=22, DFSOFMD0 AMDPRDMP PARMLIST ERROR - UNABLE TO FIND EXTENSION

or

or

RC=23, DFSOFMD0 AMDPRDMP PARMLIST ERROR - NO JOBNAME PARAMETER
FOUND

Explanation
 IMS Offline
Dump Formatter initialization (DFSOFMD0) was unable to find the AMDPRDMP
exit parameter list extension that contains the IMS job name required for IMS dump formatting.

System action
 IMS offline
formatting stops, and control is returned to AMDPRDMP with RC=8.

User response
 Be sure that you have provided a valid IMSDUMP
verb with a valid job name. If the problem continues, notify your z/OS® system programmer.