Backwards compatibile macro
 

Hi,
I'm using Excel 2010. I have a macro saved in the personal workbook but it doesn't work on workbooks in compatibility mode. If I save the macro directly into the older version workbook, the macro works fine. Would anybody know how to make my code work regardless of which version the workbook is? Here is the code I have:



Sub ForEachCellInRange()
Dim iCell As Range
Dim rowNo As Integer
For Each iCell In Sheet1.Range("A1:A20")
rowNo = iCell.Row
If Sheet1.Cells(rowNo, 1) Like "ABC123" And Sheet1.Cells(rowNo, 2) Like "5 gal bucket" And Sheet1.Cells(rowNo, 3) Like "Car" Then
Sheet1.Cells(rowNo, 4).Value = "1F"
ElseIf Sheet1.Cells(rowNo, 1) Like "ADC321" And Sheet1.Cells(rowNo, 2) Like "25 gal bucket" And Sheet1.Cells(rowNo, 3) Like "Tractor" Then
Sheet1.Cells(rowNo, 4).Value = "2F"
ElseIf Sheet1.Cells(rowNo, 1) Like "EDK293" And Sheet1.Cells(rowNo, 2) Like "10 gal bucket" And Sheet1.Cells(rowNo, 3) Like "Truck" Then
Sheet1.Cells(rowNo, 4).Value = "3F"
ElseIf Sheet1.Cells(rowNo, 1) Like "REA322" And Sheet1.Cells(rowNo, 2) Like "15 gal bucket" And Sheet1.Cells(rowNo, 3) Like "Scooter" Then
Sheet1.Cells(rowNo, 4).Value = "4F"
End If
Next iCell
End Sub