SELECT NoSerial_No, [No Descrip] AS StockNo_Des ; >>> FROM No_Serial WHERE NoSerial_Amt > 0 AND ; >>> NoSerial_No NOT IN ; >>> (SELECT StockNo_No FROM StockNo) >>>>>Although I'm not getting errors, the result does not contain NoSerial_No records which do not exist in the StockNo table... in fact the result is an empty cursor.