
hey I am working on getting this posted in the forums - but I hit a little glitch that should get fixed today.
for now here is the answer...
as noted http://telelogic.wikispaces.com/SCM.FAQ-SCM
The full warning text is: Project projectname already exists and the multiple local project instances option is disabled.
This was encountered when attempting to incrementally migrate in a development team's code for previous product releases. (A developer attempting to migrate in new code into their working project would likely never encounter this warning.)
There are two considerations here:
1. You must be attempting to migrate into an existing project - either a prep project if running as build manager, or a working project if running as a developer.
2. The directory structure being migrated must not include a top-level directory that is the same as the project being migrated into. For an incremental migration, just migrate in the _contents_ of the top-level directory, not including the top-level directory itself.
See TelelogicTechBulletin149 for more details.
Bob Aiello, Technical Editor CM Crossroads