Default implementation of the CalculateReturnItemAdjustmentCreditCmd
interface. Calculate the adjustment credit for a return merchandise authorization (RMA) item. Entries in the RMAIADJCRD table are first removed then re-calculated for the RMA item based on the adjustments of the order item. Each order item adjustment is pro-rated based on the RMA quantity. This command also sets the total adjustment credit which the calling command can retrieve.
Utilizes these access beans