Domestic Currency Transaction
For a transaction in the domestic currency only, the base currency conversion:
Converts the original domestic currency amount in the AA ledger to the new base currency, based on the exchange rate in the F0015 table.
Writes a foreign currency record in the CA ledger.
The record contains the original AA amount before the conversion.
Retains the original alternate currency amount in the XA ledger; however, the conversion program changes the rate on the record to a calculated rate between the converted AA amount and the XA amount.
Deletes the YA ledger record.
Writes a ZA ledger record, which is based on the XA amount and calculated rate.