The Document Inquiry option is only available if your organization has licensed K12Docs. The Document Inquiry option is used to view documents previously uploaded and filed (saved) in K12Docs for a specific invoice, purchase order, or requisition, or to view all the documents in K12Docs for the invoices, purchase orders, and/or requisitions tied to a particular check, batch, or vendor.
Note: The Document Inquiry option is only available to users defined with rights for document inquiry in Web Link (within the User Security option).