Hi - I have a runtime solution that I will be upgrading.  The new version will have several many to many relationships where previously there were many to one.  So I'll need to populate the new Join tables with data to correspond to the previously existing instances in the earlier version.

 

I'm thinking this must be a fairly common thing to do as one realizes the need for more complex relationships and additional entities. Is there a well-known or standard way to import the old data into the new configuration? 

 

Thanks,

Michael

No.

 

You have broken out your data into complex new relationships and entities. There isn't going to be anything automatic that recognizes what you have done.