A permanent input/output error was encountered.
The program is ended. The return code is 12.
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 and all printed output and output data sets related to the problem.
Probable user error. Check the DCB parameters of the SYSUT1 or the SYSIN data sets. Make sure that the maximum LRECL size is specified for variable-length records. Make sure that TYPORG=PO was not specified for a physical sequential data set. If SYSUT1 record format is V or VS, make sure there are no records less than the minimum 5 bytes long. Make sure that SYSIN BLKSIZE is a multiple of 80.
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