Query for Inventory Activity for whse & dates

Question

I am using the query below to report Inventory Activity by Whse for a selected date range. Can anyone please advise on how to add a column for Inventory Unit of Measure (OITM.InvntryUom) to this query? This would make the report more useful. Even more useful would be to also integrate batch numbers into this same query. Would this be possible also?
The columns returned by this query currently are: Whse, ItemCode, ItemName, OpeningBalance, InQty, OutQty, and EndingBal.
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 [Item Name],
sum(a.[Opening Balance]) as [Opening Balance],
sum(a.[IN]) as [IN],
sum(a.OUT) as OUT,
((sum(a.[Opening Balance]) + sum(a.[IN])) - Sum(a.OUT)) as Closing
from(
Select
N1.Warehouse,
N1.Itemcode,
N1.Dscription,
(sum(N1.inqty)-sum(n1.outqty)) as [Opening Balance],
0 as [IN],
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 [Opening Balance],
sum(N1.inqty) as [IN],
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 [Opening Balance],
0 as [IN],
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.[Opening Balance]) + sum(a.[IN]) + sum(a.OUT) > 0
Order By a.Itemcode

Answer 1

Try this one:
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