Bonjour,
Essaie ainsi :
Public Sub CreatePDF()
Dim strPath As String, strFilename As String
strPath = ActiveWorkbook.Path & Application.PathSeparator
With ActiveSheet
strFilename = .Cells(6, 3).Value & " - " & .Cells(11, 3).Value & ".pdf"
.ExportAsFixedFormat Type:=xlTypePDF, _
Filename:=strPath & strFilename, _
Quality:=xlQualityStandard, _
IncludeDocProperties:=True, _
IgnorePrintAreas:=False, _
OpenAfterPublish:=False
End With
End Sub