REPORT - Sold quantity and OnHand quantity

Question

Hello Everyone,
How can I create a query to show what I have sold within a date range and how much inventory I have of those items.  Thank you.
itemcode      sold        onhand     whscod
x                    10                5            AH
x                      5                0            CH
x                    12                3            GB
Y                      0               5            AH
Y                      0             10            CH
Y                    2                20            GB

Answer 1

That is the 2nd step for the query. I would like him to try this first.
Here is the final:
SELECT S.ItemCode, SUM(S.quantity) 'Sold', S.Onhand, S.WhsCode
FROM (SELECT T0.ItemCode, T0.quantity, T2.Onhand, T0.WhsCode
FROM dbo.INV1 T0
INNER JOIN dbo.OINV T1 ON T1.DocEntry=T0.DocEntry
INNER JOIN dbo.OITW T2 ON T2.WhsCode=T0.WhsCode AND T2.ItemCode=T0.ItemCode
WHERE T1.DocDate Between [%0\] AND [%1\]
UNION ALL
SELECT T0.ItemCode, -T0.quantity, T2.Onhand, T0.WhsCode
FROM dbo.RIN1 T0
INNER JOIN dbo.ORIN T1 ON T1.DocEntry=T0.DocEntry
INNER JOIN dbo.OITW T2 ON T2.WhsCode=T0.WhsCode AND T2.ItemCode=T0.ItemCode
WHERE T1.DocDate Between [%0\] AND [%1\]) S
GROUP BY S.ItemCode, S.Onhand, S.WhsCode
ORDRE BY S.ItemCode