The fifth currency in Financials
          Additionally in the Financials ledgers, a fifth currency is available for holding the rate between one of values 1-4 and a further currency.
         
         An example of its use might be where the fourth currency is employed as a banking currency, and settlement is made in an alternative banking currency.
          Note:  The value itself is not held against the posting. It is only the rate and the currency code that which are recorded.
         
         A fifth currency rate can be generated or imported in Ledger Entry and Ledger Import. The fifth currency value can only be calculated in reporting.