Dim monTableau1 As Excel.ListObject
Dim monTableau2 As Excel.ListObject
Dim monTableau3 As Excel.ListObject
Set monTableau1 = ThisWorkbook.Worksheets("SYNTHESE").Range("A4").ListObject
Set monTableau2 = ThisWorkbook.Worksheets("SYNTHESE").Range("A" & derlign + 4).ListObject
Set monTableau3 = ThisWorkbook.Worksheets("SYNTHESE").Range("A" & derligne2 + 4).ListObject
Range(monTableau1).Select
ActiveSheet.ListObjects(monTableau1).ShowAutoFilterDropDown = False