I'm trying to figure out how I can determine whether a user is a Business Manager for a particular Forms process from within a Workflow. The Business Managers are assigned to the processes as Active Directory groups.

I've found cf_usergroups and cf_usergroups_in_role, which get me the group names, but I'm not sure the best way to go about determining if the submitting user is in one of those AD groups. Is there a way to get this information from the Forms database or elsewhere in the LF ecosystem?

I'd rather not have to talk to AD myself through SQL or C# when LFDS is supposed to be running the show.