Sub MajRAF()
If ActiveSheet.Name <> "Suivi" Then Exit Sub
Dim ST$, c01 As Range, c02 As Range, k&, n%, i%
n = Worksheets.Count: Application.ScreenUpdating = 0
For i = 2 To n
With Worksheets(i)
ST = .[A4]
If ST <> "" Then
Set c01 = ActiveSheet.Columns(1).Find(ST, , -4163, 1, 1)
If Not c01 Is Nothing Then
Set c02 = .Cells(Rows.Count, 8).End(3): k = c02.Row
If k > 8 Then c01.Offset(, 3) = c02
End If
End If
End With
Next i
End Sub