Purchase Order and Receipts Repricing UBE

We are using Advanced Pricing for Procurement. We have a schedule with three adjustments. The first is aOverride base price adjustment and has "Override Price" flag checked in the adjustment definition. The second and third are order detail adjustments. One is based on FRTH (Freight handling code) and the other on PTC( Payment Terms). Now any change we make in any of the adjustments or if we change the Freight handling code or payment terms on the order, the repricing works fine.

The problems is after the receipt. Any change we make on the order after the receipt is completed, creates a problem while repricing. The repricing gives completely wrong accounting entries Hence we need to reverse the receipt, do the repricing and then receive again. Is this the standard or there something we are missing.