IIUB042W WARNING: INDEX(ES) IN ERROR-PLEASE CHECK INDEX LOAD REPORT

Explanation
 While creating the index record
layout or while building the index, logical errors were encountered.
Some of the indexes might not have been created or are in error. The
corresponding index load reports contain the specific reason code.
This message is issued only when at least one index has been built.

System action
 Index load completes with a return code of 8.

User response
 None. Either a user or internal IMS
                        Index Builder error occurred.