Adapting Allen Browne's Quantity On Hand to Include Inventory Adjustments Between Stock-takes

Hi,

I need to amend Allen Browne's Function OnHand (as found here: http://allenbrowne.com/AppInventory.html)
to include Inventory Adjustment (between Stock-Takes) using tblAdjustments and tblAdjustmentDetail.

I'm inclined to place the ffg. :

- after:  Dim lngQtyUsed As Long                 'Quantity used since stocktake.
              Dim lngQtyAdjusted As Long          'Quantity adjusted since stocktake.   <-- new declaration


 before the last "End If"

'Get the quantity adjusted since then.
strSQL = "SELECT Sum(tblAdjustmentDetail.Quantity) AS QuantityAdjusted " & _
         "FROM tblAdjustments INNER JOIN tblAdjustmentDetail ON " & _
        "tblAdjustments.AdjustmentID = tblAdjustmentDetail.AdjustmentID " & _
            "WHERE ((tblAdjustmentDetail.ProductID = " & lngProduct & ")"
        If Len(strDateClause) = 0 Then
            strSQL = strSQL & ");"
        Else
         strSQL = strSQL & " AND (tblAdjustments.AdjustmentDate " & strDateClause & "));"
        End If


      Set rs = db.OpenRecordset(strSQL)
        If rs.RecordCount > 0 Then
            lngQtyAdjusted = Nz(rs!QuantityAdjusted, 0)
        End If
        rs.Close

Then replace Allen Browne's:
        'Assign the return value
        OnHand = lngQtyLast + lngQtyAcq - lngQtyUsed

With:
       'Assign the return value
        OnHand = lngQtyLast + lngQtyAcq – lngQtyUsed + lngQtyAdjusted



My question:
Will the above yield the correct Quantity On Hand ?

Kind Regards,
Mohamed
Mohamed SinghAsked:
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Jeffrey CoachmanMIS LiasonCommented:
Will the above yield the correct Quantity On Hand ?
...try it and see...
;-)

Mr Browne does state on his site that he cannot provide support, ...
But you can try...
allen@allenbrowne.com
...at the very least you can ask him if he is wiling to create a custom version of his function for you...

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