I like the fact that I can create reports from one or multiple sheets and choose the fields that I would like to display. I would like to be able to filter the columns when I'm looking at a report, but that doesn't seem possible. Filtering would allow the users of the report to hide the info that isn't relevant for them. I would rather filter than create 20 separate reports!
Any ideas? If this functionality doesn't exist, it really should be added!