In the year 2016 we find Revit is still utterly clueless about the relationship between doors and rooms. We have this quirky documentation habit of using a room's number to derive a door number, not to mention it's room name to define its location in a building. I know they've noticed because each door has a From Room and To Room parameter.
Recently Elon Musk and his SpaceX team sent a rocket to space and returned the first stage to an upright position back on earth. A feat engineers have long dreamed of accomplishing.
Yet after 15 years Revit continues to rely on third party applications to bridge this feature crevasse.
Don't get me started on the Space Naming Utility being a separate application...grumble grumble...