The fields/options to be set would be the the time span to include the registrations from. example: Feb 15 - March 20. An additional option that would be useful is to include all seasons or only 1 specific season.
The important information needed in the report would be Students name, email, and classes registered into.
This report would be useful for several things like communications, adding them to previously created documents etc.
There are reports some of this information but not report that includes it all, have to spend additional time piecing together the information instead of having one report to get the necessary information.