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Consumption: the amount of commodity consumed/used/lossed/damaged at a supply point. The verb 'consume' is not really used, presumably because it is less specific than issues+losses+adjustments.
Order Fill Rate: Percentage of customer or consumption orders satisfied from stock at handorders filled by a delivery. It is a measure of an inventory's ability to meet demand.
Lead Time: is the difference between when an order is placed and when the resulting shipment is received
Dispensed, Consumed: given to customer, wasted, or discarded
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