DFS2428I THE INDEX DBD `dbdname1` IS REFERENCED BY TWO INDEXED SEGMENTS IN DBD `dbdname2` AND `dbdname3`

Explanation
 In resolving index relationships, one index was
referenced by multiple indexed segment LCHILD statements. This situation
is not valid.

System action
 The system issues abend 0989 if you are running
batch DL/I. ACBGEN processing continues.

Programmer response
 Specify a UNIQUE index for each indexed
segment LCHILD statement.