Bonjour jano62, le forum,
A tester....
Sub test()
Application.ScreenUpdating = False
Dim i As Long, dl As Long
With Sheets("Rapport 1")
For i = 1 To 10000
If .Range("D" & i) <> .Range("D" & i + 1) Then
.Range("A" & i + 1 & ":J" & i + 1).Rows.Insert Shift:=xlDown
.Range("A2:J2").Rows.Interior.ColorIndex = xlNone
i = i + 1
End If
Next i
End With
Application.ScreenUpdating = True
End Sub
Cordialement,