You can enter daily exchange rates at the company level.
Or you can transfer exchange rates to the system at the company level by pressing "Central Bank Exchange Rate Transfer".
Or, after entering the daily exchange rates in the Exchange Rates centrally into the system, you can click the " Transfer to Companies" button, select the companies to be transferred, and finally click the " Transfer to Companies" button. The daily exchange rates will be transferred to the selected companies from the central system.