Wow, that's brilliant, thanks.

Dave
--
Brevity is the soul of wit.


"Bob Phillips" wrote:

Sub ShowSUMPRODUCTs()
Dim cell As Range

For Each cell In ActiveSheet.UsedRange.SpecialCells(xlCellTypeFormu las)
If cell.Formula Like "*SUMPRODUCT*" Then
cell.Interior.ColorIndex = 38
End If
Next cell

End Sub



--
HTH

Bob Phillips

(replace somewhere in email address with gmail if mailing direct)

"Dave F" wrote in message
...
I have a large spreadsheet, comprising a range of about 100000 individual
cells, a number of which cells are running various flavors of SUMPRODUCT
calculations. Is there a macro I can write which would scan all the
cells'
formulas and highlight those cells whose formulas contain SUMPRODUCT?

Dave
--
Brevity is the soul of wit.