BTS0050W SEGMENT LENGTH GREATER THAN Q BLKSIZE OR LRECL.
Explanation
The BLKSIZE or LRECL in the QIOPCB DD or QALTPCB DD statement must be at least as large as the largest output segment.
System action
The output segment is discarded and IMS Batch Terminal Simulator continues processing.
User response
Increase the BLKSIZE, LRECL, or both operand values and rerun the application.