I was asked to post here. When you copy a document with versions from one folder to another in theu same datasource,, the versions go along with it. When you do the same thing but the folders are in different datasources, the versions are left behind. This is also a problem with the ProjectWise API. The copy functions copy versions from folder to folder when the folders exist in the same datasource but not in different datasources.
A specific user, Brown and Caldwell could benefit from this functionality.