Bonsoir,
Bonsoir Amadéus
Une autre solution
Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Count > 1 Then Exit Sub
If Not Intersect(Target, Range("E8:E30")) Is Nothing Then
ActiveSheet.Unprotect
Target.Offset(, -3) = IIf(Target <> "", Date, "")
If Target = "" Then Target.Select Else Target.Offset(1).Select
ActiveSheet.Protect
End If
End Sub
Bonne soirée