I need to track the date and username for data changed. However, I want to
only associate the date and username with the change for each row. The fixed
column for the date and username are "P" and "Q" (Columns 16 and 17). I am
using the following VBA script (from Mr Bernie Deitrick) to start off with
for the date and time of change, but am unsure of how to modify it so that
the data stays in the correct column and row. Also, need help on getting the
username input into column "Q".

Private Sub Worksheet_Change(ByVal Target As Range)
Dim myCell As Range
If Not Intersect(Target, Range("E1:L1000")) Is Nothing Then
Application.EnableEvents = False
For Each myCell In Intersect(Target, Range("E1:L1000"))
myCell.Offset(0, 4).Value = "Cell " & _
myCell.Address(False, False) & " was changed " & _
Format(Now(), "mmm dd, yyyy at hh:mm:ss")
Next myCell
Application.EnableEvents = True
End If
End Sub

Thanks in advance