For general information about message IEC161I, see the explanation for return code 001.
Specific information for this return code: The system detected an I/O error while reading the volume label and format-4 DSCB.
OPEN or EOV processing is ended for the data set. The error flag (ACBERFLG) in the ACB (access method block) for the data set is set to 164 (X'A4'). job.
Insure that the required volume is allocated before running the
IDA0192V
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