SALES ORDER COST

[Candy.Hein@xxxxxxxxxxxx]

I have been approached by the CEO to resolve a problem with the historical
cost on orders.  He thinks that there should be a way within MAPICS to
correct the cost on an order that has already invoiced with a bad cost.  I
know of no way of doing that without updating files through a DFU.  Is there
a way to do it?  If, so how?  If not, what files would need to be updated?  

Thank you,
Candy Hein