If a data element has a vocabulary list, you can use a term from the list by:
If a vocabulary list is open, you can add a local term to the list and use it by:
If RIMMF does not allow you to type a term that is not on the list provided, then that vocab is 'closed' and you must use one of the terms on the list.
TBD
Notes
At some point, we will have to have a way for you to register new terms at the official RDA Registry, so that you can add them to your own list for the next time, and your new terms will become instantly available for others to use.