Goods receipt into unvaluated project stock and goods receipt of a non-stock item do not lead to the booking of actual costs to an object. Goods receipt into unvaluated project stock does not affect inventory valuation or accounting documents, therefore no actual costs are posted. Goods receipt of a non-stock item does not affect inventory valuation either, but only updates the purchase order history and statistical delivery costs, therefore no actual costs are posted. Reference:https://help.sap.com/doc/0f069b2e08b748f1b480d4c8b46c3c49/100/en-US/6a7a9f0a6e421014e10000000a174cb4.html