需要幫助SQL

Question

我的表看起來像這樣：

ITEMCODE CP_ID Wloc Color Status STOCK_DATE 
--------------------------------------------------------- 
1 259  1  148 71  I  10/30/2014 
2 259  1  148 71  I  10/30/2014 
3 259  1  148 71  B  10/30/2014 
4 259  1  148 71  I  10/30/2014 
5 259  1  148 71  D  10/30/2014 
6 259  1  148 71  D  10/29/2014 
7 259  1  148 71  B  10/29/2014 
8 259  1  148 71  I  10/29/2014 
9 259  1  148 71  I  10/29/2014 

狀態代碼

I Inward 
B Blocked 
D Dispatched 

我正在尋找一個股票的報告，像

ITEM_CODE Opening_Stock Closing_Stock Outward_STOCK Blocked_Stock Inward_Stock Stock_Date 
---------------------------------------------------------------------------------------------------------------------- 
259   0    1    1    1    2    10/29/2014 
259   1    3    1    1    3    10/30/2014 

阻止可用尚未派發。

嘗試一些東西一樣得到了當前日期查找所有日期..

Select Distinct 
     ITEMCODE as ITEM_CODE, 
     '0'   as Opening_Stock, 
     (
      Select count(status) 
      From sysdba.stock 
      Where status = 'I' 
      And  stock_date = date 
      Group By Itemcode 
     ) as INWARD_STOCK, 
     (
      Select count(status) 
      From sysdba.stock 
      Where status = 'D' 
      And  stock_date = date 
      Group By Itemcode 
     ) as OUTWARD_STOCK, 
     (
      Select count(status) 
      From sysdba.stock 
      Where status = 'B' 
      And  stock_date = date 
      Group By Itemcode 
     ) as BLOCKED_STOCK, 
     (Opening_stock + INWARD_STOCK - OUTWARD_STOCK) as Closing_Stock, 
     Stock_date 
From sysdba.stock 
Where stock_date = date 
Group By ITEMCODE, STOCK_DATE 

如何着手建立這個報告？

所有幫助表示讚賞！

Answer 1

這不是一個完整的答案，但也許別人會運行這個。

SELECT 
    ITEMCODE as ITEM_CODE, 
    0 AS Opening_Stock, 
    SUM(CASE status 
      WHEN 'D' THEN -1 
      WHEN 'I' THEN 1 
      ELSE 0 END) AS Closing_Stock, 
    SUM(CASE [status] WHEN 'D' THEN 1 ELSE 0 END) AS OUTWARD_STOCK, 
    SUM(CASE [status] WHEN 'B' THEN 1 ELSE 0 END) AS BLOCKED_STOCK, 
    SUM(CASE [status] WHEN 'I' THEN 1 ELSE 0 END) AS INWARD_STOCK, 
    Stock_date 
FROM dbo.Table_1 a 
--WHERE stock_date = CAST(GETDATE() AS DATE) 
GROUP BY ITEMCODE, STOCK_DATE 

我的猜測是，@Machha想昨天的Closing_Stock是今天的Opening_Stock。

Answer 2

CREATE TRIGGER [DBO].[Stock_close] ON [DBO].[ITEM_INWARD] after 
UPDATE, 
INSERT AS IF EXISTS 
    (
      SELECT Count(*) 
      FROM stock_close_rpt xx, 
       inserted yy 
      WHERE Cast(xx.stock_date AS DATE) = Cast(Getdate() AS DATE) 
      AND xx.item_code=yy.item_code 
    ) 
    BEGIN 
UPDATE stock_close_rpt 
SET  item_code=a.item_code , 
    opening_stock= 
    (
      SELECT closing_stock = 
        CASE 
          WHEN 
           (
             SELECT closing_stock 
             FROM stock_close_rpt 
             WHERE Cast(stock_date AS DATE) = 
               (
                 SELECT Max(Cast(stock_date AS DATE)) 
                 FROM stock_close_rpt c, 
                  inserted d 
                 WHERE c.item_code=d.item_code)) IS NOT  NULL THEN closing_stock 
          ELSE '0' 
        END 
      FROM stock_close_rpt), 
    inward_stock= 
    (
      SELECT status = 
        CASE 
          WHEN 
           (
              SELECT Count(ab.status) 
              FROM  item_inward ab, 
                inserted cd 
              WHERE ab.status = 'I' 
              AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
              AND  ab.item_code=cd.item_code 
              AND  ab.colour_id=cd.colour_id 
              GROUP BY ab.item_code, 
                ab.colour_id) IS NOT NULL THEN Count(status) 
          ELSE '0' 
        END 
      FROM item_inward 
      WHERE status = 'I' 
      AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)), 
    outward_stock= 
    (
      SELECT status = 
        CASE 
          WHEN 
           (
              SELECT Count(ab.status) 
              FROM  item_inward ab, 
                inserted cd 
              WHERE ab.status = 'D' 
              AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
              AND  ab.item_code=cd.item_code 
              AND  ab.colour_id=cd.colour_id 
              GROUP BY ab.item_code, 
                ab.colour_id) IS NOT NULL THEN Count(status) 
          ELSE '0' 
        END 
      FROM item_inward 
      WHERE status = 'D' 
      AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)), 
    blocked_stock= 
    (
      SELECT status = 
        CASE 
          WHEN 
           (
              SELECT Count(ab.status) 
              FROM  item_inward ab, 
                inserted cd 
              WHERE ab.status = 'B' 
              AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
              AND  ab.item_code=cd.item_code 
              AND  ab.colour_id=cd.colour_id 
              GROUP BY ab.item_code, 
                ab.colour_id) IS NOT NULL THEN Count(status) 
          ELSE '0' 
        END 
      FROM item_inward 
      WHERE status = 'B' 
      AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)) , 
    closing_stock=(
    (
      SELECT closing_stock = 
        CASE 
          WHEN 
           (
             SELECT closing_stock 
             FROM stock_close_rpt 
             WHERE Cast(stock_date AS DATE) = 
               (
                 SELECT Max(Cast(stock_date AS DATE)) 
                 FROM stock_close_rpt c, 
                  inserted d 
                 WHERE c.item_code=d.item_code)) IS NOT NULL THEN closing_stock 
          ELSE '0' 
        END 
      FROM stock_close_rpt)+(
    (
      SELECT status = 
        CASE 
          WHEN 
           (
              SELECT Count(ab.status) 
              FROM  item_inward ab, 
                inserted cd 
              WHERE ab.status = 'I' 
              AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
              AND  ab.item_code=cd.item_code 
              AND  ab.colour_id=cd.colour_id 
              GROUP BY ab.item_code, 
                ab.colour_id) IS NOT NULL THEN Count(status) 
          ELSE '0' 
        END 
      FROM item_inward 
      WHERE status = 'I' 
      AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)) - 
    (
      SELECT status = 
        CASE 
          WHEN 
           (
              SELECT Count(ab.status) 
              FROM  item_inward ab, 
                inserted cd 
              WHERE ab.status = 'D' 
              AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
              AND  ab.item_code=cd.item_code 
              AND  ab.colour_id=cd.colour_id 
              GROUP BY ab.item_code, 
                ab.colour_id) IS NOT NULL THEN Count(status) 
          ELSE '0' 
        END 
      FROM item_inward 
      WHERE status = 'D' 
      AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)))), 
    colour_id= a.colour_id, 
    stock_date=a.dt_added, 
    cp_id=a.cp_id 
FROM  dbo.item_inward a, 
    inserted b 
WHERE a.item_code=b.item_code 
AND  Cast(a.dt_added AS DATE)=Cast(b.dt_added AS DATE) 
group BY a.dt_added, 
    a.item_code, 
    a.colour_id, 
    a.cp_id ; 

END 
ELSE 
BEGIN 
INSERT INTO stock_close_rpt 
SELECT a.item_code , 
     (
       SELECT closing_stock = 
         CASE 
           WHEN 
            (
              SELECT closing_stock 
              FROM stock_close_rpt 
              WHERE Cast(stock_date AS DATE) = 
                (
                  SELECT Max(Cast(stock_date AS DATE)) 
                  FROM stock_close_rpt c, 
                   inserted d 
                  WHERE c.item_code=d.item_code)) IS NOT NULL THEN closing_stock 
           ELSE '0' 
              END 
       FROM stock_close_rpt) AS opening_stock, 
     (
       SELECT status = 
         CASE 
           WHEN 
            (
               SELECT Count(ab.status) 
               FROM  item_inward ab, 
                 inserted cd 
               WHERE ab.status = 'I' 
               AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
               AND  ab.item_code=cd.item_code 
               AND  ab.colour_id=cd.colour_id 
               GROUP BY ab.item_code, 
                 ab.colour_id) IS NOT NULL THEN Count(status) 
           ELSE '0' 
         END 
       FROM item_inward 
       WHERE status = 'I' 
       AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)) AS inward_stock, 
     (
       SELECT status = 
         CASE 
           WHEN 
            (
               SELECT Count(ab.status) 
               FROM  item_inward ab, 
                 inserted cd 
               WHERE ab.status = 'D' 
               AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
               AND  ab.item_code=cd.item_code 
               AND  ab.colour_id=cd.colour_id 
               GROUP BY ab.item_code, 
                 ab.colour_id) IS NOT NULL THEN Count(status) 
           ELSE '0' 
         END 
       FROM item_inward 
       WHERE status = 'D' 
       AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)) AS outward_stock, 
     (
       SELECT status = 
         CASE 
           WHEN 
            (
               SELECT Count(ab.status) 
               FROM  item_inward ab, 
                 inserted cd 
               WHERE ab.status = 'B' 
               AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
               AND  ab.item_code=cd.item_code 
               AND  ab.colour_id=cd.colour_id 
               GROUP BY ab.item_code, 
                 ab.colour_id) IS NOT NULL THEN Count(status) 
           ELSE '0' 
         END 
       FROM item_inward 
       WHERE status = 'B' 
       AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)) AS blocked_stock, 
     (
     (
       SELECT closing_stock = 
         CASE 
           WHEN 
            (
              SELECT closing_stock 
              FROM stock_close_rpt 
              WHERE Cast(stock_date AS DATE) = 
                (
                  SELECT Max(Cast(stock_date AS DATE)) 
                  FROM stock_close_rpt c, 
                   inserted d 
                  WHERE c.item_code=d.item_code)) IS NOT NULL THEN closing_stock 
           ELSE '0' 
         END 
       FROM stock_close_rpt)+(
     (
       SELECT status = 
         CASE 
           WHEN 
            (
               SELECT Count(ab.status) 
               FROM  item_inward ab, 
                 inserted cd 
               WHERE ab.status = 'I' 
               AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
               AND  ab.item_code=cd.item_code 
               AND  ab.colour_id=cd.colour_id 
               GROUP BY ab.item_code, 
                 ab.colour_id) IS NOT NULL THEN Count(status) 
           ELSE '0' 
         END 
       FROM item_inward 
       WHERE status = 'I' 
       AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)) - 
     (
       SELECT status = 
         CASE 
           WHEN 
            (
               SELECT Count(ab.status) 
               FROM  item_inward ab, 
                 inserted cd 
               WHERE ab.status = 'D' 
               AND  Cast(ab.dt_added AS DATE) = Cast(Getdate() AS DATE) 
               AND  ab.item_code=cd.item_code 
               AND  ab.colour_id=cd.colour_id 
               GROUP BY ab.item_code, 
                 ab.colour_id) IS NOT NULL THEN Count(status) 
           ELSE '0' 
         END 
       FROM item_inward 
       WHERE status = 'D' 
       AND Cast(dt_added AS DATE) = Cast(Getdate() AS DATE)))) AS closing_stock, 
     a.colour_id, 
     a.cp_id, 
     a.dt_added 
FROM  dbo.item_inward a, 
     inserted b 
WHERE a.item_code=b.item_code 
AND  Cast(a.dt_added AS DATE)=Cast(b.dt_added AS DATE) 
GROUP BY a.dt_added, 
     a.item_code, 
     a.colour_id, 
     a.cp_id; 

END