exact cost reversing

hi to everyone…

m not unable to understand the exact use of the field on sales & receivables setup “Exact Cost Reversing” so can u explain me the exact use…reply wuld be appreciable…

Where you want the cost of the inbound item on a return to match the actual cost of the outbound transaction. Switch it on and try and return some goods [:D] You have to tell the system which outbound shipment to match the inbound receipt with. This ensures a parity of costs that would not be achievable in a FIFO/average costed environment.