不能得到總價值在存儲過程

Question

使用SQL Server PIVOT後，在這裏我有查詢我的報告，也成功地執行它，但我沒有得到我的回答正確，在我的答案我想對總收據，MRN_P，問題，拒絕，Transfer_P和Transfer_M而是我得到了它在圖像顯示的空值.... plz幫助我在哪裏我的代碼不正確

ALTER PROCEDURE [dbo].[DailyProcessReport] 
AS 
BEGIN 


SELECT 
tra_item, 
IsNull(sum([Receipt]),0)as Receipt, 
IsNull(sum([MRN_P]), 0)as MRN_P, 
IsNull(sum([Issue]), 0)as Issue, 
IsNull(sum([Rejection]), 0) as Rejection, 
IsNull(sum([Transfer_P]),0)as Transfer_P, 
IsNull(sum([Transfer_M]),0)as Transfer_M, 
[Receipt] + [MRN_P] + [Issue] + [Rejection] + [Transfer_P] + [Transfer_M] as 'Total' 

FROM 
( 
    SELECT tra_item, tra_quantity, tra_type 
    FROM 
    tra_master 

) as pvt 

PIVOT (Sum(tra_quantity) FOR tra_type IN ([Receipt], [MRN_P], [Issue], [Rejection], [Transfer_P], [Transfer_M])) as pvt 

Group by tra_item, [Receipt], [MRN_P], [Issue], [Rejection], [Transfer_P], [Transfer_M] 

END 

，並導致我們得到了這裏總氣柱我希望所有行的總和，而不是空

Answer 1

我認爲這應該是足夠了：

SELECT 
    tra_item, 
    IsNull([Receipt],0)as Receipt, 
    IsNull([MRN_P], 0)as MRN_P, 
    IsNull([Issue], 0)as Issue, 
    IsNull([Rejection], 0) as Rejection, 
    IsNull([Transfer_P],0)as Transfer_P, 
    IsNull([Transfer_M],0)as Transfer_M, 

    IsNull([Receipt],0)+IsNull([MRN_P], 0)+IsNull([Issue], 0)+ 
    IsNull([Rejection], 0)+IsNull([Transfer_P],0)+IsNull([Transfer_M],0) as Total 
FROM 
( 
    SELECT tra_item, tra_quantity, tra_type 
    FROM 
    tra_master 

) as pvt 

PIVOT (Sum(tra_quantity) FOR tra_type IN ([Receipt], [MRN_P], [Issue], 
     [Rejection], [Transfer_P], [Transfer_M])) as pvt 

我不知道是什麼你想用你的GROUP BY和SUM()您ISNULL() S的裏面做，因爲PIVOT已執行一個SUM()並正在執行對所有在PIVOT沒有提及列的隱性GROUP BY（這裏，）。