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我正在尝试输出以下数据，每个位置只有一行。现在它显示：120.... 120... 120...

我试图让它将所有值加起来为 120 行，123 行，128 行等。我认为这与 DISTINCT 子句有关，但我看到这个有点脑筋急转弯......

SELECT ICLOCATION.LOCATION,
       ICLOCATION.NAME,
       ITEMMAST.ITEM,
       ITEMMAST.DESCRIPTION,
       ITEMLOC.SOH_QTY,
       OnOrder,
       AllocQty,
       SUM(ITEMLOC.SOH_QTY + t.OnOrder - t.AllocQty) AS NetOnHand
FROM   (SELECT ITEMLOC.ITEM,
               SUM(ISNULL(ITEMLOC.ONORDER_QTY, 0) + ITEMLOC.INTRANS_QTY + ITEMLOC.WIP_QTY)                                 AS OnOrder,
               SUM(ITEMLOC.ALLOC_QTY + ITEMLOC.UNALLOC_QTY + ITEMLOC.BACKORD_QTY + ITEMLOC.IN_PROC_QTY + ITEMLOC.HOLD_QTY) AS AllocQty
        FROM   ITEMLOC
        GROUP  BY ITEMLOC.ITEM) t
       INNER JOIN ITEMLOC
         ON ITEMLOC.ITEM = t.ITEM
       INNER JOIN ITEMMAST
         ON ITEMLOC.ITEM = ITEMMAST.ITEM
       INNER JOIN ICLOCATION
         ON ITEMLOC.COMPANY = ICLOCATION.COMPANY
WHERE  ( ICLOCATION.LOCATION = '120'
          OR ICLOCATION.LOCATION = '123'
          OR ICLOCATION.LOCATION = '128'
          OR ICLOCATION.LOCATION = '129'
          OR ICLOCATION.LOCATION = 'HD41D'
          OR ICLOCATION.LOCATION = 'HD21H'
          OR ICLOCATION.LOCATION = 'HD91H' )
       AND ITEMMAST.ITEM = '0210950'
GROUP  BY ITEMMAST.ITEM,
          ICLOCATION.LOCATION,
          ICLOCATION.NAME,
          ITEMMAST.DESCRIPTION,
          ITEMLOC.SOH_QTY,
          ITEMLOC.ITEM,
          OnOrder,
          AllocQty
ORDER  BY ICLOCATION.LOCATION,
          ITEMMAST.ITEM
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1 回答 1

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减少你GROUP BY的 s。它首先将按 分组ITEMMAST.ITEM，然后按ICLOCATION.LOCATION。要么切换顺序，要么摆脱ITEM.

此外，不相关的，您可能希望通过在 WHERE 语句中使用 IN 运算符对其进行一些清理。IE

ICLOCATION.LOCATION IN ('120', '123', '128', '129', 'HD41D', 'HD21H', 'HD91H')
于 2013-06-04T16:43:13.473 回答