FABX0004W ONE OR MORE INVALID DBD OR PSB RESOURCES FOUND DURING THE ACBGEN TIMESTAMP CHECK PROCESS.

Explanation
 The Catalog Manager utility detected
inconsistent time stamps between the DBDs and PSBs in the ACB libraries
and the DBDs and PSBs in the IMS catalog.

System action
 The Catalog Manager utility continues
processing.

User response
 In the IMS Catalog
Validation report, find the DBDs and PSBs that have the INVALID indicator. 
To
synchronize the DBDs and PSBs in the IMS catalog
with the DBD and PSB members in the ACB libraries, run the ACB Generation
and Catalog Populate utility (DFS3UACB) or the IMS Catalog Populate utility (DFS3PU00).