IDC31401I   UNABLE TO GET NEXT BASE OBJECT dsname

Explanation

Catalog management could not get the next base object and the catalog end of file has not been reached.

In the message text:
dsname
The data set name.

System programmer response

Enter the access method services LISTCAT command to list catalog entries and information about objects defined in the catalog.

Programmer response

Restore the catalog volume, and all volumes owned by the catalog, correct the problem identified in the associated message and rerun the job.

Source

DFSMSdfp

Module

IDCCC01