Is there a public dictionary for DCs?

Hi there!

I wonder if there is a public dictionary for mapping used DCs to SCs of SAP.

Why do i want this?

At the moment I try migration of our java SCs from 7.0 to our 7.4 System.

I checked in the SCs itself an dependencies SCs for 7.4, e. g. ENGFACADE

But there were some changes of that libraries, so I find it very hard to resolve all of these Used DCs and map em to the needed SC of SAP.

This is one of our applications used DCs:

In new NWDS it looks like that - build fails:

Has anyone some hint on that?

Regards, Mario