A system that can determine shortage costs in a repeatable and sustainable manner. In certain embodiments, the system takes into account different shortage costs that impact different organizations and weight those shortage costs against the costs to expedite material in to cover those shortages. Additionally, in certain embodiments, the system can continue to be updated based on changing needs of the business and to reflect a true impact of unit shortages so accurate expedite decisions can continue to be made and accounted for that are of the most economic benefit to a manufacturer.