Re,
Et si tu remplaces = par like ?
Option Compare Text
Sub Bouton1_Cliquer()
Dim tbl, nbrsipperec%, nbrsdesm%, nbrsigeif%
Dim i%, dl%
Set tbl = Range("A1").CurrentRegion
dl = Range("A" & Rows.Count).End(xlUp).Row
nbrsipperec = 0: nbrsdesm = 0: nbrsigeif = 0
For i = 2 To dl
If tbl(i, 3).Value Like "*SIPPEREC*" Then
nbrsipperec = nbrsipperec + 1
ElseIf tbl(i, 3).Value Like "SDESM 2021" Then
nbrsdesm = nbrsdesm + 1
ElseIf tbl(i, 3).Value Like "*SIGEIF*" Then
nbrsigeif = nbrsigeif + 1
End If
Next i
MsgBox "Nb SIPPEREC : " & nbrsipperec & Chr(10) & _
"Nb SDESM 2021 : " & nbrsdesm & Chr(10) & _
"Nb SIGEIF : " & nbrsigeif
End Sub
Cordialement,