Documents, draft / original can be added using the +Add option on the Deal Pop up window.  

The Documents section display the list of Shipping and Finance & Insurance documents that are uploaded for the deal. All the uploaded documents can be downloaded to your local system. Documents, draft / original can be added using the +Add option. The visibility of the documents can be managed by user type. You can add comments for an uploaded document. Visibility of comments are also based on user type.