DFS4423E THE SYSUT1 DATA SET FAILED TO OPEN. OPEN RC = `666666`.

Explanation

The MVS open operation failed for the IMS Catalog Record Purge utility SYSUT1 data set. 666666 is the return code from the request.

System action

The utility terminates.

User response

Determine the underlying problem with the data set and resubmit the job.

Module

DFS3PU10