PAC predict application control

Good day
I would like to know that for many modules only the catalogued versions are found in the test and development environment.

The source code will exist on a different dbid number.

Using PAC ( predict application control) how can one track and see the source code especially if the “versioned objects” selection is made and the application is not known.

In sysmain, we can use the find function but the dbid is also not known.

Therefore the only things u have are the program name and program library where that module resides.

Thank you