I am working on setting up an automated process for importing new users into BBIS from BBCRM and setting their roles. I am able to set roles automatically every day using the Standard Role refresh process when the role is tied to an ad-hoc query, but I am having trouble with importing users.
I have found the setting for scheduling the import process run every day.

And I have found the location for setting up an import process to get picked up by the daily scheduled task:

But it seems like each one of these Imports are a one time use process. Is there a way to set this up to fetch an export file daily of users to import? I'd like to be able to allow a user in CRM to curate a selection of users to feed to an export process that then feeds into this User Import process that is scheduled to run daily. That way we don't need to grant that user Supervisor rights in BBIS to manage this set of users.
Any thoughts?