Sub CopieDonnées()
Application.ScreenUpdating = False
FichierCoutant = ThisWorkbook.Name
For L = 6 To Cells(Cells.Rows.Count, "A").End(xlUp).Row
Fichier = Cells(L, "A") & ".xlsx"
CheminFichier = ThisWorkbook.Path & "\" & Fichier
If Len(Dir(CheminFichier)) > 0 Then
Workbooks.Open Filename:=CheminFichier
tablo = [L6:M6]
Workbooks(Fichier).Close SaveChanges:=True
Cells(L, "B").Resize(UBound(tablo, 1), UBound(tablo, 2)) = tablo
Else
Cells(L, "B") = "": Cells(L, "C") = ""
End If
Next L
End Sub