Private Sub Workbook_Open()
ThisWorkbook.Names.Add "AN", Year(Date) + (Date < CDate("1/7")) 'rappel : True => -1
Me.Saved = True 'évite l'invite à la fermeture si aucune modification
If IsNumeric([LN(MAJ = AN)]) Then Exit Sub
ThisWorkbook.Names.Add "MAJ", [AN]
[G6] = Val(Replace(CStr([G6]), ",", ".")) + 26
End Sub