Now I have tried to refrence the structural file in to the Architectural file. after doing that I tried to merge to master. It looks as if it goes through the process but when you click on the structural its still in the dgn file as a reference. So the idea of coping might not work. Also we are still working in XM having some issues with loading V8i right now.
Scott,
Both copes and the analysis model have dependencies which require Bentley Structural to be loaded.
Jason