12. The method of claim 6 , wherein a first level denotes the request group, a second level denotes request details and a third level denotes a question to be answered for each request.
12. The method of claim 6 , wherein a first level denotes the request group, a second level denotes request details and a third level denotes a question to be answered for each request. 13. The method of claim 12 , wherein exporting documents in the holding queue to a litigation support system includes generating a record of the exporting.