Thanks for the reply. It's certainly quicker to change the department names in the schedule. However, as I have so many rooms in departments, am I required to change the department of each one manually, rather than edit the department name and it updates across the board. Also, when I isolate all the unenclosed rooms in the schedule, can I delete these on bulks, or again each one manually.
I feel like i'm being impatient, but I would just be good to know to save a bit of time.
Thank for your hint, but my case that is I put a lot of rooms in correct department, but my English not well so it wrong spell and I want to fix that instead of create a new department and put all rooms to new department just for new name.