IEF493I

Explanation
During allocation processing, the system found
an incorrect parameter on either the JOBCAT or STEPCAT DD statement.
JOBCAT and STEPCAT are reserved ddnames for describing private catalogs,
which must also be cataloged. Therefore, the DD statement cannot:
Specify volume or unit information
Be for a subsystem data set
Specify deferred mounts
Specify a disposition of NEW
Be a generation data group (GDG) single request
Be for a new data set
Specify a disposition other than KEEP
Specify DUMMY

In the message text: jobname
The name of the job.
procstep
The name of the step in the procedure.
stepname
The name of the job step.
ddname
The name of the DD statement.
+ xxx
The relative position of a data set within a concatenation of
data sets, including all data sets implicitly concatenated (through
GDG ALL or OPTCD=B requests). See z/OS MVS JCL User's Guide for
more information on GDG ALL or OPTCD=B requests when used within a
set of concatenated data sets. The first data set of a concatenation
would be +000, but the value +000 is never shown.

System action
The system ends the job.

Programmer response
List the system catalog to obtain further
information about your private catalog.

Source
Allocation

Module
IEFAB4FD

Routing code
11

Descriptor code
-