To find the query that was used to create certain documents:
  1. Click the Management tab in the menu bar
  2. Click My Organization under Admin
  3. Click the Journal section in the top tile
  4. There will be a list of notes, you will want to find the note that corresponds to the date of the document generation, with a Journal Description of "A query based document generation process was launched." Click that Note
In the top tile under Query used, it will give you the query Category and Name.