M indicates that a stack of documents, identified by the volume serial number, is to be readied on a 1419/1275 unit.
The job step waits for the operator to ready the documents or until the task reaches time-out.
Ready the indicated documents on the device.
TRACE=SYS,USR,SLIP
DCB=DIAGNS=TRACE
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, the program listing for the job, and all printed output and output data sets related to the problem.
DFSMSdfp
IGG0197B, IDA0192V
4,11
2