DFS563I PSB psbname REQUIRES UNKNOWN DMB dmbname, PSB STOPPED
Explanation
The system was not able to find data management block (DMB) dmbname.- The named PSB references a data management block which was not
specified at system definition time. If running an IFP DEDB Online
utility program, the data management block name specified in the second
positional operand of the PARM field was not defined as a DEDB.
If a DEDB Online utility is initiated, the named data management block which was specified in the second positional operand of the PARM field on the EXEC control statement has not been defined as a DEDB in the DBDGEN.
- The named PSB is a resident PSB and IMS is attempting to schedule this PSB. The data management block number this PSB refers to no longer matches with the data management block number of the database. The copy of the resident PSB loaded at IMS initialization time can no longer be used.
Programmer response
Correct either the PSB or the system definition.
For a DEDB Online utility, do either of the following actions:
- Correct the database name in the second positional operand of the PARM field on the EXEC control statement, and resubmit the job.
- Redefine the named database as a DEDB, rerun ACBGEN the next time the IMS control region is started, and resubmit the job.
The resident PSB can only be reloaded by restarting IMS.