You can connect an existing supply to a batch balance header. It is possible to connect a shop order requisition, a shop order or a purchase order line. To connect an existing supply, click Connect Base Supply. In the dialog, select a supply in the Order Ref 1 field.
A batch balance must have been created and there must exist a shop order requisition, shop order or purchase order line to balance.
As a result of this activity there will be a base supply connected to a batch balance.