不正確的語法附近「）」 ......我不明白這一點

Question

我的代碼

RETURNS TABLE 
AS 
RETURN 
(
with Documents as 
(
select TOP 100 PERCENT d.LeEn, d.Wacode, d.Waname, d.Arcode, d.Arname, sum(d.Quantity) as Quantity from Documents as d 
where (select max(DocumentDate) from Documents as d where d.DocumentCode = 'INW') <= d.DocumentDate 
group by d.LeEn, d.WarehouseCode, d.Waname, d.Arcode, d.Arname 
order by d.LeEn, d.WarehouseCode, d.Arcode 
) 
) 

和我得到這個

附近有語法錯誤）「。

有什麼想法？

Answer 1

WITH應該在SELECT之前。在這種情況下，CTE似乎沒有必要，所以才這樣做：

RETURN (
select TOP 100 PERCENT d.LeEn, d.Wacode, d.Waname, d.Arcode, d.Arname, sum(d.Quantity) as Quantity 
from Documents as d 
where (select max(DocumentDate) 
     from Documents d 
     where d.DocumentCode = 'INW' 
     ) <= d.DocumentDate 
group by d.LeEn, d.WarehouseCode, d.Waname, d.Arcode, d.Arname 
order by d.LeEn, d.WarehouseCode, d.Arcode 
) 

的ORDER BY和TOP 100是完全多餘的。 SQL Server不保證結果是有序的。