PO Delivery into Inventory and Landed cost events are not accounting in Entered currency.

Problem statement :

Freight & duty - Costing & Revaluation 

When Freight & Duty Cost Adjustment is created in Non Functional Currecncy eg USD, and Ledger currecncy is GBP. The receipted, transactions is getting accounted in Leger currency GBP Only. This is product gap.

Landed Cost is always in Funtional Currecny eg: GBP in this case.

Issue

The issue is with the Cost Accouting : it is only in GBP even if you enter in USD. The freight invoice comes in USD and convered to GBP (Ledger currecny) .As this account is in Non functional currecny eg: USD - this needs to be revalued at month end .