Inventory Report by Query

Question

Dear All,
              I Need  inventory report showing the item code and item description and a UDF. as under
I need to have selection criteria of FROM DATE and TO DATE, and in the report in Row wise it needs to show me the
Following Details of Items.
1) Opening Balances    of (From Date)
2) Received Quantity     In the Period of (From Date and To Date)
3) Issue Quantity           In the Period of (From Date and To Date)
4) FInal Stock                of (To Date)

Answer 1

Saludos 
creo que esto te puede servir
Declare @FromDate Datetime
Declare @ToDate Datetime
Declare @Whse nvarchar(10)
Set @FromDate = (Select min(S0.Docdate) from dbo.OINM S0 where S0.Docdate >='[%0]')
Set @ToDate = (Select max(S1.Docdate) from dbo.OINM s1 where S1.Docdate <='[%1]')
Set @Whse = (Select Max(s2.Warehouse) from dbo.OINM S2 Where S2.Warehouse = '[%2]')
Select
@Whse as 'Warehouse',
a.Itemcode,
max(a.Dscription) as ItemName,
sum(a.OpeningBalance) as OpeningBalance,
sum(a.INq)  as 'IN',
sum(a.OUT) as OUT,
((sum(a.OpeningBalance) + sum(a.INq)) - Sum(a.OUT)) as Closing
,(Select  i.InvntryUom from OITM i where i.ItemCode=a.Itemcode) as UOM
from(
Select
N1.Warehouse,
N1.Itemcode,
N1.Dscription,
(sum(N1.inqty)-sum(n1.outqty)) as OpeningBalance,
0 as INq,
0 as OUT
From dbo.OINM N1
Where
N1.DocDate < @FromDate
and N1.Warehouse = @Whse
Group By
N1.Warehouse,N1.ItemCode,N1.Dscription
Union All
select
N1.Warehouse,
N1.Itemcode,
N1.Dscription,
0 as OpeningBalance,
sum(N1.inqty) ,
0 as OUT
From dbo.OINM N1
Where
N1.DocDate >= @FromDate and N1.DocDate <= @ToDate and
N1.Inqty >0
and N1.Warehouse = @Whse
Group By
N1.Warehouse,N1.ItemCode,N1.Dscription
Union All
select
N1.Warehouse,
N1.Itemcode,
N1.Dscription,
0 as OpeningBalance,
0 ,
sum(N1.outqty) as OUT
From dbo.OINM N1
Where
N1.DocDate >= @FromDate and N1.DocDate <=@ToDate and
N1.OutQty > 0
and N1.Warehouse = @Whse
Group By
N1.Warehouse,N1.ItemCode,N1.Dscription) a, dbo.OITM I1
where
a.ItemCode=I1.ItemCode
Group By
a.Itemcode
Having sum(a.OpeningBalance) + sum(a.INq) + sum(a.OUT) > 0
Order By a.Itemcode