my client wants to be able to see the top ten salespeople in the firm. I can't find a way to create a report that sorts by a summed column in descending order. Has anyone been able to create a leaderboard style report in the past?

I am not able to use Zoho Reports because the report is based on the Products module and Zoho Reports does not yet support this module. I have been trying to achieve this functionality via Zoho Creator but have been frustrated by the limited number of statements available (50 per day).