Question

你能帮帮我吗？我写了一个查询来获取每个文档的DocumentNo，Whscode和NetAmmount，如下所示：

SELECT t1.whscode,
CASE WHEN t0.[DiscPrcnt]>0 then ((sum(t1.LineTotal) -isnull(t0.dpmamnt,0))-    ((sum(t1.LineTotal)-isnull(t0.dpmamnt,0)) * t0.[DiscPrcnt]/100)) +t0.VatSum 
ELSE ((sum(t1.LineTotal)-isnull(t0.dpmamnt,0))) END
as 'NetAmount',t0.docnum
from [dbo].[OINV]  T0 (NOLOCK)  INNER JOIN [dbo].[INV1]  T1 (NOLOCK)  ON T0. [DocEntry] = T1.[DocEntry] 
where t0.docdate between '02-09-17' and '02-10-17' and
t1.WhsCode='kidst'and t0.CANCELED!='Y' and t1.targettype!=13
group by T0.[CardName],t0.[taxdate],t0.[docduedate], T0.[DocStatus], t0.[doctotal]-t0.[vatsum],
t1.whscode,t0.DocNum,t0.usersign,t0.DiscPrcnt,t0.dpmamnt,t0.vatsum
having (sum(t1.LineTotal)-isnull(t0.dpmamnt,0))>0

输出

  |whscode| NetAmount   | docnum| 
  |KIDST  | 2147.419293 |3411592|
  |KIDST  |  19.000011  |3411670|
  |KIDST  |  23.380000  |3411314|
  |KIDST  |  50.000000  |3412061|
  |KIDST  |  268.720000 |3412000|
  |KIDST  |  69.930000  |3412289|

现在我希望输出为Whscode，NetAmount的总和如下：

  |Whscode| NetAmount | 
   KIDST----2578.449

如果我执行sum（情况结束）抛出错误无法对包含聚合或子查询的表达式执行聚合函数。
请允许任何人帮助我。

Answer 1

请试试这个：

;with cte as (
 SELECT t1.whscode,
 CASE WHEN t0.[DiscPrcnt]>0 then ((sum(t1.LineTotal) -isnull(t0.dpmamnt,0))-    ((sum(t1.LineTotal)-isnull(t0.dpmamnt,0)) * t0.[DiscPrcnt]/100)) +t0.VatSum 
 ELSE ((sum(t1.LineTotal)-isnull(t0.dpmamnt,0))) END
 as 'NetAmount',t0.docnum
 from [dbo].[OINV]  T0 (NOLOCK)  INNER JOIN [dbo].[INV1]  T1 (NOLOCK)  ON  T0. [DocEntry] = T1.[DocEntry] 
where t0.docdate between '02-09-17' and '02-10-17' and
t1.WhsCode='kidst'and t0.CANCELED!='Y' and t1.targettype!=13
group by T0.[CardName],t0.[taxdate],t0.[docduedate], T0.[DocStatus], t0.[doctotal]-t0.[vatsum],
t1.whscode,t0.DocNum,t0.usersign,t0.DiscPrcnt,t0.dpmamnt,t0.vatsum
having (sum(t1.LineTotal)-isnull(t0.dpmamnt,0))>0 
)
select whscode,sum(Netamount) as NetAmount
 from cte
 group by whscode

sql server

1 个答案: