I am running version 4.00 SP1, I dont think the cost on the output will change as the item is a Standard Cost Item.
The Costing Method of the components being used to manufacture is Average and changes everytime a purchase is posted at a different cost. This in turn changes the Actual Cost of the Finished Production Order on Production Order Statistic window after the Adjust Cost Item Entries batch is run.
I am not great at Manufacturing, so looking for help.
Thanks