Migrate from RTC SCM to ClearCase
One answer
Yes, you can use the Synchronizer to migrate from RTC SCM to ClearCase. The main difference is that you need to create your ClearCase branch and VOBs (base ClearCase) or UCM stream and components (UCM ClearCase) before you start your synchronization, while with RTC, the synchronizer will automatically create your RTC stream and components for you.