Bonjour,
Sub Decompose()
Dim Tourne As Long
Dim derlig As Long
Dim TNP
derlig = Range("A" & Rows.Count).End(xlUp).Row
For Tourne = 2 To derlig
TNP = Split(Range("A" & Tourne), " ")
Range("B" & Tourne) = TNP(0)
Range("C" & Tourne) = TNP(1)
Next Tourne
End Sub
Merci pour ta réponse :)