The Fulfil % column displays the % of stock items currently allocated to the shipment. If the value is 0 it means that no stock is currently allocated to the shipment. The value column displays the value of the stock items currently allocated to the shipment.

Stock will be automatically allocated when it is booked in using a Delivery Note, or can be manually allocated from within the Sales Order or by using the option Assign Stock from the Grid Actions (orange) button above the grid.