Data Exch. Field Mapping Buf. Table
Specifies the values on the Field Mapping FastTab in the Currency Exch. Rate Service window where you set up an external service to update your currency exchange rates. For more information, see How to: Refresh Currency Exchange Rates.
To update currency exchange rates, for example with the service provided by the European Central Bank, you must first set up the service. For more information, see How to: Set Up a Currency Exchange Rate Service.
The service that provides updated currency exchange rates is enabled by a data exchange definition. Accordingly, the Currency Exch. Rate Service window is a condensed view of the Data Exchange Definition window for the data exchange definition in question. For more information, see How to: Set Up Data Exchange Definitions.