Private Sub Worksheet_Change(ByVal Target As Range)
If Not Intersect(Target, Range("z47,ad47,o51,s51,j55:j57,n55:n57,u55:u57,y55:y57,aj55:aj57,r62:r66,v62:v66,ah62:ah64,al62:al64,n66:n89")) Is Nothing Then
' Penser à désactiver les évènements
Application.EnableEvents = False
' Mettre en majuscule
Target.Value = Application.Proper(Target.Value)
' Réactiver les évènements
Application.EnableEvents = True
End If
End Sub