The following diagram depicts the activities associated with creating an order from an approved requisition (converting a requisition to an order) from the user's perspective.
Use Case 1: happy path - send an order file via FTP transfer with only one warehouse available for external fulfillment
Use Case 2: happy path - send an order file via FTP transfer when multiple warehouses are available for external fulfillment
Use Case 3: edge case - print out an order file to send manually for external fulfillment