Who is creating documents?  Synergy Enterprise allows you can view a report listing the top 20 documents creators based on the number of created documents.  The report also lists several relevant statistics about the normal documents by the creators (normal documents) as well as the documents created by the creators in reply to other documents (reply documents).

This report (displayed graphically) is found with the path of:  Documents / Reports / Statistics / Top 20: Creator.

Document Creator