The following code is functional but I would like to add a constraint to the [COGS] sum.
(以下代码可以正常工作,但是我想对[COGS]总和添加一个约束。)
The constraint is: 'Nz(i.VENDOR_ACTUAL_PRICE, 0)*Nz(s.quantity, 0) WHERE INVENTORY.CONSIGNMENT = "No" AS COGS,` How can the constraint be added? (约束是:'Nz(i.VENDOR_ACTUAL_PRICE,0)* Nz(s.quantity,0)WHERE INVENTORY.CONSIGNMENT =“ No”作为销,如何添加约束?)
SELECT a.[Month / Day / Year],
Round(Sum(a.[Gross Sales]), 2) AS [Gross Sales],
Round(Sum(a.[COGS]), 2) AS COGS,
Round(Sum(a.[Sales Margin]), 2) AS [Sales Margin],
Round([Sales Margin]/[Gross Sales], 2) AS [Profit Margin]
FROM
(SELECT Format(DatePart("m", sale_date), "00") & "/" & Format(DatePart("d", sale_date), "00") & "/" & DatePart("yyyy", sale_date) AS [Month / Day / Year],
Format(DatePart("d", s.sale_date), "00") AS [Sale Day],
Format(DatePart("m", s.sale_date), "00") AS [Sale Month],
DatePart("yyyy", s.sale_date) AS [Sale Year],
Nz(s.SELLING_PRICE * s.quantity, 0) AS [Gross Sales],
Nz(i.VENDOR_ACTUAL_PRICE, 0)*Nz(s.quantity, 0) AS COGS,
Nz(s.SELLING_PRICE * s.quantity, 0) - Nz(i.VENDOR_ACTUAL_PRICE * s.quantity, 0) AS [Sales Margin]
FROM INVENTORY AS i
INNER JOIN SALES_RECEIPT AS s ON i.INVENTORY_ID = s.INVENTORY_ID
WHERE DatePart("m", sale_date) BETWEEN 1 AND 12
AND DatePart("d", sale_date) BETWEEN 1 AND 31
AND DatePart("yyyy", sale_date) BETWEEN 2000 AND 2100) AS a
GROUP BY a.[Month / Day / Year],
a.[Sale Month],
a.[Sale Day],
a.[Sale Year]
ORDER BY a.[Sale Year],
a.[Sale Month],
a.[Sale Day];
ask by Code Mechanik translate from so 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…