While processing the data set for the job indicated the diskette writer (IEBDKWTR) detected an uncorrectable I/O error reading the data set from spool.
The diskette writer will stop processing the input data set and will go on to process other input data sets.
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.
Recreate the data set by processing the job step that produced it.
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