DFS1512E AN ALIAS CATALOG DATABASE NAME `dbname` IS CODED IN THE PSB INSTEAD OF ITS STANDARD NAME

Explanation
 The ACB generation process encountered an error
because an alias name was used for the catalog database or secondary
index in the PSB. IMS automatically performs alias translation for
PCBs, so alias names are not allowed.

System action
 The BUILD PSB job for this PSB fails.

System programmer response
 Use the prefix DFSC for the catalog
database name and secondary index name in your PCB.