RMC Glossary vs Business Glossary   

Has anyone had any experience connecting the RMC Glossary and Term Definitions with the IBM Business Glossary? I'd like to use our corporate Business Glossary to include process-related terms in the smae master dB as all the other corporate definitions. Is there some way to export terms from BG then import them into RMC as Term Definitions? I don't want to have to maintain two separate sets of definitions.

I tried exporting from BG as an XML file, then importing the XML file into RMC, but I get an error message saying the XML file was created in a different version of RMC. This is RMC's way of saying it can't read the XML file.

Does anyone have any suggestions? Do I need to go through IBM's Infosphere Data Architect (IDA, formerly known as Rational Data Architect)?

Thanks for any insights you can provide...