Import project bundle files via Pressroom
At the moment the client directly imports the objects from an imported .manuproj
zip file, which means if you import the same zip twice you’ll end up with multiple objects with the same id, and the new ones will overwrite the old ones, leading to chaos.
The object ids need to all be regenerated, and that has to be done in a way that all the references between them are preserved. The most reliable way to do that is to import the project bundle into Pressroom, then export it again (assuming Pressroom gives the objects new ids when it imports them).