DFS0915I INDEX DBD-dbdname-HAS INCORRECT SEQ FIELD LENGTH. LENGTH SHOULD BE-xxx BYTES.
Explanation
The named INDEX DBD has a sequence field length specified which is not equal to the indexed field length. The correct length is indicated.
System action
Abend 0915 is issued if batch DL/I was running. ACBGEN processing continues if the ACBGEN utility was being run.
Programmer response
Correct the DBD in error, and rerun the program.