@COSID int,
@StartDateTime datetime,
@FinishDateTime datetime
AS
DECLARE @table1Value int
SELECT @table1Value = (
SELECT SUM(ChargeableAmount)
FROM [TDRData]
WHERE (TransactionKey = 6) AND (COSID =@COSID)
AND (TransactionTime BETWEEN @StartDateTime AND @FinishDateTime))
SELECT TotalValue = @table1Value