There is currently no way to display all RE users with Supervisor rights. You have to manually look at each individual user to see whether or not they have Supervisor rights. This can be a time consuming task for a newly appointed database admin when the database has a lot of users. This is a basic element of security that is missing from Raiser's Edge.
Until this is implemented, a workaround is available in Knowledgebase solution BB733373.
For users who are members of a security group, you can also go to Admin > Security and highlight the desired group and click File, Preview to view a list of all the members of that group and all of their rights.
Oh dear -- sounds like you might have a mess if you have that many users with admin rights.
Agree that this is a basic requirement. Netcommunity can do it!
p.s. Anonymous - there is no article BB733373 - I get
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- and yes, the group file preview does show all the individual rights - I can't see where it displays who has the Supervisor rights.