Hello Michael,

There used to be an integration between RSA 8 and RRC 2, described here:
http://pic.dhe.ibm.com/infocenter/rsahelp/v8/index.jsp?topic=/com.ibm.xtools.rrc.doc/topics/c_integ_rrc.html
However this integration is no longer provided as of RRC 3, because the idea is to use OSLC linking to link the resources found in the other tool, without "replicating" the same information in different tools.

The integration which includes RRC 3 and 4, uses an additional
component of the Rational Software Architect family, called Rational
Software Architect Design Manager, described here:
 
https://jazz.net/products/design-management/
 
http://www-01.ibm.com/software/rational/products/swarchitect/designmanager/
 
The integration capabilities of Design Manager with the CLM products are described here:

http://pic.dhe.ibm.com/infocenter/clmhelp/v4r0/index.jsp?topic=%2Fcom.ibm.rational.rrm.help.doc%2Ftopics%2Fc_integ_dm.html
 
For more details about what is supported in the various version combinations, please see this technote:
 
How to configure bidirectional linking between Rational Design Manager and Rational Software Architect
http://www-01.ibm.com/support/docview.wss?uid=swg21614489

Thank you and regards, Lara