UPDATE VS4TARVoucherPay Set	TRVRExchangeRate=1 WHERE (TRVRExchangeRate is NULL or TRVRExchangeRate=0)
GO
UPDATE VS4TARVoucherPay Set	TRVRAmountInRate=TRVRAmount*TRVRExchangeRate WHERE (TRVRAmountInRate is NULL or TRVRAmountInRate=0)
GO
UPDATE VS4TARVoucherPay Set	TRVRNetAmount=TRVRAmountInRate WHERE (TRVRNetAmount is NULL or TRVRNetAmount=0)
GO
UPDATE VS4TARVoucherPay Set	TRVRAmountMain=TRVRAmountInRate WHERE (TRVRAmountMain is NULL or TRVRAmountMain=0)
GO
