IDC31561I   VTOC ACCESS ERROR RC=return-code CVSTAT=stat ADDR=cccchhhhrr

Explanation

The LISTDATA command to print a PINNED TRACK REPORT was issued and was unsuccessful. The attempt to access the VTOC for the volume failed.

In the message text:
return-code
The decimal return code from a CVAFSEQ or CVAFDIR macro.
stat
The CVAF status code in decimal.
cccchhhhrr
The hexadecimal address in the VTOC of the DSCB being read.

System action

Processing continues.

Programmer response

For MVS/ESA or MVS/XA, refer to z/OS DFSMSdfp Storage Administration for the meanings of CVSTAT codes.

For logical errors, return codes 4 and 12, contact your local IBM® support personnel. For VTOC structure errors, return code 8, and for I/O errors, return code 16, correct the cause of the error and resubmit the job.

Source

DFSMSdfp