"how to use Query include one month "

Question

Hi all expert,
How to make a request how to add table "QTYSALES one month yesterday"
so that I can compare with this month.
Query me this:
SET ARITHABORT OFF
SET ANSI_WARNINGS OFF
SELECT T0.ItemCode, T0.Dscription,T1.OnHand, convert(varchar,SUM(T0.BaseQty*T1.NumInSale)) AS 'Qty Sales',DAY(GetDate()) as 'Days',
Case WHEN Month(GetDate()) in (1,3,5,7,8,10,12) THEN 31 WHEN Month(GetDate()) in (2,4,6,9,11) THEN 30 ELSE 28 END AS 'Total days'
,convert (varchar,(t1.onhand/(SUM(T0.BaseQtyT1.NumInSale)/DAY(GetDate()) Case WHEN Month(GetDate()) in (1,3,5,7,8,10,12) THEN 31 WHEN Month(GetDate()) in (2,4,6,9,11) THEN 30 ELSE 28 END)))AS 'TURN OVER IN MONTH'
,round(convert (varchar,(t1.onhand/(SUM(T0.BaseQtyT1.NumInSale)/DAY(GetDate()) Case WHEN Month(GetDate()) in (1,3,5,7,8,10,12) THEN 31 WHEN Month(GetDate()) in (2,4,6,9,11) THEN 30 ELSE 28 END))),4)* 30 AS 'Turn Over Days'
FROM DBO.INV1 T0 INNER JOIN DBO.OITM T1 ON T0.ItemCode = T1.ItemCode
WHERE Month(T0.DocDate) = Month(GetDate()) AND Year(T0.DocDate) = Year(GetDate())
GROUP BY T0.ItemCode,T0.Dscription,T1.OnHand
union
SELECT T1.ItemCode, T1.itemname,T1.OnHand, '' AS 'Qty Sales',DAY(GetDate()) as 'Days',
Case WHEN Month(GetDate()) in (1,3,5,7,8,10,12) THEN 31 WHEN Month(GetDate()) in (2,4,6,9,11) THEN 30 ELSE 28 END AS 'Total days'
,'No Sales' AS 'TURN OVER IN MONTH'
,NULL
FROM DBO.OITM T1
WHERE T1.ITEMCODE NOT IN (SELECT ISNULL(ITEMCODE,0) FROM INV1)
GROUP BY T1.ItemCode,T1.itemname,T1.OnHand
ORDER BY 1
thanks for all
Edited by: rachelhel on May 20, 2009 8:06 AM

Answer 1

haiiii allll pls help...thankss
Hi consulatant B1
How to use Query
My goal is to create a table to see * The number of sales in a month yesterday *
I want to make a request showing the amount of sales at the end of the month.
For example this month is on May 25, so I want to show the Quantity of one month April 25
I have tried several times, but still just wrong.
I need expert help to solve the problem for me.
thanks