Question

我正在尝试编写一个查询，使资产负债表成为SAP Business One。我在那里有一个总和计算，我希望它是这样的：

if SUM(T1.Credit-T1.Debit) > 0
   show the value in column "Positive Total" and in negative total put 0 or something. 
if SUM(T1.Credit-T1.Debit) < 0
  show the value in column "Negative Total" and in "Positive total" put 0  or something.

代码是：

SELECT T1.Account, Isnull((SELECT SUM(T3.Debit - T3.Credit)
                           FROM OJDT T2
                             INNER JOIN JDT1 T3 ON T2.TransId = T3.TransId
                             INNER JOIN OACT o ON o.AcctCode = T3.Account
                           WHERE DateDiff(dd,T2.RefDate,'20140101') > 0
                             AND T3.Account LIKE T1.Account
                           GROUP BY T3.Account),0) AS 'Opening Balance',
       SUM(T1.Debit) AS 'Debit', 
       SUM(T1.Credit) AS 'Credit',
       SUM(T1.Credit-T1.Debit ) AS 'Positive Total',
       SUM(T1.Credit-T1.Debit ) AS 'Negative Total'
      ,AcctName, GroupMask,Levels,
      (CASE GroupMask
         WHEN 1 THEN 'ASSET'
         WHEN 2 THEN 'LIABILITIES'
         WHEN 3 THEN 'Capital and Reserves'
         WHEN 4 THEN 'Turnover'
         WHEN 5 THEN 'Cost of Sales'
         WHEN 6 THEN 'Operating Costs'
         WHEN 7 THEN 'Non-Operating Income and Expenditure'
         ELSE 'NOT INCLUDED'
       END) [GROUP]
FROM OJDT T0
  INNER JOIN JDT1 T1 ON T0.TransId = T1.TransId
  INNER JOIN OACT T4 ON T4.AcctCode = T1.Account
WHERE T0.RefDate BETWEEN '20150101' AND '20160131'
GROUP BY T1.Account, AcctName, GroupMask, Levels
Having SUM(T1.Debit - T1.Credit) != 0
ORDER BY T1.Account

先谢谢，阿尔莫格。

Answer 1

试试这个：

CASE WHEN SUM(T1.Credit-T1.Debit ) > 0 
     THEN SUM(T1.Credit-T1.Debit ) 
     ELSE 0 
END  'Positive Total',
CASE WHEN SUM(T1.Credit-T1.Debit ) < 0 
     THEN SUM(T1.Credit-T1.Debit ) 
     ELSE 0 
END AS 'Negative Total'

Answer 2

您可以将当前查询用作子查询，并在其上写一个select语句。

另请注意，在这种情况下，您需要将Order By子句移动到外部查询，并且您也不需要在内部查询中指定SUM(T1.Credit - T1.Debit)两次！

试试这个：

SELECT  * ,
    CASE WHEN K.[Total] > 0 THEN K.[Total]
         ELSE 0
    END AS 'Positive Total' ,
    CASE WHEN K.[Total] < 0 THEN K.[Total]
         ELSE 0
    END AS 'Negative Total'
FROM    ( SELECT    T1.Account ,
                ISNULL(( SELECT SUM(T3.Debit - T3.Credit)
                         FROM   OJDT T2
                                INNER JOIN JDT1 T3 ON T2.TransId = T3.TransId
                                INNER JOIN OACT o ON o.AcctCode = T3.Account
                         WHERE  DATEDIFF(dd, T2.RefDate, '20140101') > 0
                                AND T3.Account LIKE T1.Account
                         GROUP BY T3.Account
                       ), 0) AS 'Opening Balance' ,
                SUM(T1.Debit) AS 'Debit' ,
                SUM(T1.Credit) AS 'Credit' ,
                SUM(T1.Credit - T1.Debit) AS 'Total' ,
                --SUM(T1.Credit - T1.Debit) AS 'Negative Total' , 
                AcctName ,
                GroupMask ,
                Levels ,
                ( CASE GroupMask
                    WHEN 1 THEN 'ASSET'
                    WHEN 2 THEN 'LIABILITIES'
                    WHEN 3 THEN 'Capital and Reserves'
                    WHEN 4 THEN 'Turnover'
                    WHEN 5 THEN 'Cost of Sales'
                    WHEN 6 THEN 'Operating Costs'
                    WHEN 7 THEN 'Non-Operating Income and Expenditure'
                    ELSE 'NOT INCLUDED'
                  END ) [GROUP]
      FROM      OJDT T0
                INNER JOIN JDT1 T1 ON T0.TransId = T1.TransId
                INNER JOIN OACT T4 ON T4.AcctCode = T1.Account
      WHERE     T0.RefDate BETWEEN '20150101' AND '20160131'
      GROUP BY  T1.Account ,
                AcctName ,
                GroupMask ,
                Levels
      HAVING    SUM(T1.Debit - T1.Credit) != 0
    ) AS K
 Order By K.Account

IF ELSE在列选择中

2 个答案: