Im Angegebenen String wird nach einem String gesucht und 2 Stellen nach rechts beibehalten.
Sub Main()
Dim st As String, Out As String
st = "hfskfhjsdfshjJ*123456"
Out = RetDigits(st)
MsgBox (Out)
End Sub
Public Function RetDigits(sIN As String) As String
Dim lookFor As String, v As String
lookFor = "J*"
RetDigits = ""
If InStr(sIN, lookFor) = 0 Then Exit Function
ary = Split(sIN, lookFor)
If Len(ary(1)) < 2 Then Exit Function
RetDigits = Left(ary(1), 2)
End Function