DFS2437I INVALID LOGICAL TWIN SEQUENCE FIELD fieldname IN DBD dbdname FOR LOGICAL CHILD SEGMENT segment name IN DBD dbdname
Explanation
The referenced segment is virtually paired. The logical twin sequence field named cannot be contained within the real logical child segment named.
System action
Abend 0998 is issued if batch DL/I was being run. ACBGEN processing continues.
Programmer response
Correct the DBD.