DFS0951I SEGM segment name IS PHYSICALLY PAIRED. ITS PAIR DOES NOT HAVE EQUAL INTERSECTION DATA LENGTH.
Explanation
The referenced segment is physically paired. Either the two intersection data lengths are not equal (for fixed-length segments); or the maximum intersection data lengths for the two paired segments are not equal.
System action
Abend 0957 is issued if batch DL/I was running. ACBGEN processing continues if the ACBGEN utility was being run.
Programmer response
Correct the DBD, and rerun the job.