Problem:

The DBD browser does not show the PSBs that use the database.

Resolution:

The IMS browser now has DBD browser as well as Dataset browser.  

The DBD browser shows the segments that are defined in the COBOL program and are referenced by the DBD.  

The Dataset browser gives the user all locations the DBD are referenced - PSB, CBL, DBD.  

The PSB browser shows the locations that the PSB is referenced.