I know this thread is a bit old but I have the same issue of wanting to eliminate the latest version of a family table part from Windchill. I checked it out, made changes to it (deleted some instances and added one other), and checked it back in but did NOT release it. Now, I no longer want it and I do NOT want to check it out and manually add/delete to make a new version that looks like the old one. I simply want to delete the current one and go back to the old one. I'm aware of Document CS19752 that seems to state this very problem and that there's no plan to fix it in Windchill 10.0. What about 10.1?
James,
What was the case number that you opened with PTC on this? Did you ever get an answer?
Does anyone else have any advice?
Thanks.