IDC11813I

Explanation
During volume information processing, errors were
detected for the specified volser.
In the message text: volser
The volume serial number.
nn
The error byte.

System action
Processing continues.

System programmer response
  If the error recurs and the program
is not in error, look at the messages in the job log for more information.
Search problem reporting data bases for a fix for the problem. If
no fix exists, contact the IBM® Support
Center. Provide the JCL, the SYSOUT output for the job, and all printed
output and output data sets related to the problem.

Programmer response
See the field ‘DCVERROR’ in
that volser's V record for the specific error.

Source
DFSMSdfp