Question

对于我的硕士论文，我正在尝试检索订单ID的列表或CSV，项目名称，已发货的数量以及此特定订单的宗地数量。

我目前的问题是忽略with语句中的限制。 with语句的想法是排除包含可能在以后的回归中导致问题的不需要的文章的所有订单。重要的是，要么排除包含集合的所有订单，要么从列表中排除所有设置项目，但保留各个位置。应始终排除某些客户的订单或带有虚拟物品的订单。

我当前的查询如下所示：

USE XYZ;

DECLARE @@ORDERS AS INTEGER = 100;

-- Create a list of orders that fulfill all requirements
WITH INCLUDE AS (
    SELECT DISTINCT OINV.DocEntry
    FROM OINV
        INNER JOIN INV1 ON OINV.DocEntry = INV1.DocEntry
        INNER JOIN OITM ON INV1.ItemCode = OITM.ItemCode
    WHERE
        -- Exclude Sets
        OITM.TreeType = 'N'
        -- Excludes 'special' customers
        AND OINV.CardCode NOT IN ('111', '222') 
        -- Exclude Dummy Articles
        AND OITM.ItemCode NOT IN ('A', 'B')
)


SELECT OINV.DocNum AS 'ID', OITM.ItemName AS 'xName',
    CAST(INV1.PackQty AS INT) AS 'xQuantity', AVG(T.Parcels) AS 'yQuantity'
FROM INV1
    -- For a constant item name
    INNER JOIN OITM ON INV1.ItemCode = OITM.ItemCode

    -- For the order number (may be of some interest later)
    INNER JOIN OINV ON OINV.DocEntry = INV1.DocEntry

    -- Limit query to latest n orders (incl. parcels shipped for one order)
    INNER JOIN (
        SELECT TOP (@@ORDERS) OINV.DocEntry,
            AVG(LEN(REPLACE(REPLACE(CAST(OINV.Tracing AS NVARCHAR(MAX)), ',',''),'/','')) / 14) AS 'Parcels'
        FROM OINV

            -- Only include 'accepted' orders
            INNER JOIN INCLUDE ON INCLUDE.DocEntry = OINV.DocEntry

        -- Only if the order has a tracing number and thus a count
        WHERE OINV.Tracing IS NOT NULL
        GROUP BY OINV.DocDate, OINV.DocEntry
        HAVING AVG(LEN(REPLACE(REPLACE(CAST(OINV.U_DUR_Tracing AS NVARCHAR(MAX)
                                       ), ',',''),'/','')) / 14) > 0
        ORDER BY OINV.DocDate DESC
    ) T ON INV1.DocEntry = T.DocEntry
GROUP BY OINV.DocNum, OITM.ItemName, OITM.ItemCode, INV1.PackQty
ORDER BY ID

我非常感谢任何建议。

直接SAP查询以检索已装运项目的列表

0 个答案: