How to: Update Exchange Rates
There are no requirements for when or how often you should enter new exchange rates. Before you can update exchange rates, you must set up currency codes and currency exchange rates.
To update exchange rates
In the Search box, enter Currencies, and then choose the related link.
In the Currencies window, select the line with the currency code you want to update. On the Actions tab, choose Exch. Rates.
In the Currency Exchange Rates window that appears, fill in the fields on the next blank line. For more information about a specific field, select the field, and then press F1.
Close the windows.
Run the Adjust Exchange Rates batch job to adjust the exchange rates of posted customer, vendor and bank account entries. The batch job also updates additional reporting currency amounts on general ledger entries.