RM8 and RM7 together

Hello. I have registered versions of both RM7 and RM8 on my PC.
I am continuing to use ver 7 as my main database for the time being. What is the easiest way to keep RM8 synced with the latest info in RM7?
Thank you.

There is no automatic sync. You would have to import RM7 into RM8 after making changes, or whenever you are finished for the day.