Database table: MATLDELV
Use a delivery schedule to specify a time-based add-to-material event. A delivery schedule can represent periodic delivery of raw material from an outside source, or arrival of components from an upstream process that isn't included in your model (typically a purchased item).
The system adds each delivery amount to the material at delivery time, if sufficient capacity is available. Otherwise, the delivery rule (MATL.DELVRULE) specified on the material determines how to handle the over-capacity delivery. The system maintains a queue of delivery requests separate from the “add-to” request queue for loads. The delivery priority (MATL.DELPRI) field on the material defines the order in which to consider the delivery queue in relation to the normal add-to-material queue.