Tom:

Thanks alot. Thats cool. It works perfect.

What would I do if I only wanted to add only Worksheet3 and worksheet7?

"Tom Ogilvy" wrote:

Sub AABB()
Dim sPath As String
Dim v As Variant
Dim bk As Workbook
Dim bkSum As Workbook
Dim i As Long
Dim sh As Worksheet
Dim cell As Range
Dim rng As Range
sPath = "C:\Documents and Settings\MyDocuments\"
v = Array("WB1.xls", "WB2.xls", "WB3.xls")
Set bk = Workbooks.Open(sPath & v(LBound(v)))
bk.Worksheets.Copy
Set bkSum = ActiveWorkbook
bk.Close SaveChanges:=False
For i = LBound(v) + 1 To UBound(v)
Set bk = Workbooks.Open(sPath & v(LBound(v)))
For Each sh In bkSum.Worksheets
For Each cell In sh.UsedRange
If IsNumeric(cell.Value) Then
Set rng = bk.Worksheets(sh.Name).Range(cell.Address)
If IsNumeric(rng.Value) Then
cell.Value = cell.Value + rng.Value
End If
End If
Next
Next
Next
End Sub


--
Regards,
Tom Ogilvy




"Ronbo" wrote in message
...
I have 3 workbooks (and adding), with 20 worksheets each, with all
workbooks
and worksheets laid out exactly the same, I want a summary workbook that
would add each worksheet from the 3 workbooks together so that the summary
workbook would have 20 worksheets exactly the same as the 3 originals.
i.e.C:\Documents and Settings\My
Documents\[WB1.xls]Sheet1'!A1+C:\Documents
and Settings\My Documents\[WB2.xls]Sheet1'!A1+'C:\Documents and SettingsMy
Documents[WB3.xls]Sheet1'!A1.

I know that I can copy this across and down, but I do not want to do it
that
way because it is very time consuming to add a new workbook and it won't
be
long before I run out of character space in the formula.

I checked out Ron de Bruins site, but I did not find anything that adds
the
sheet together.

I am looking for a way to add the workbooks or worksheets together and
easily add a new workbook. Any help or suggestions would be appreciated.