Looping through the bookmarks collection is unnecessary when there is a built-in function to check that a bookmark exists.
So the simplified code should be:
Code:
Sub SaveAsBM()
Dim sPath As String: sPath = "C:\Server"
Dim bmName As String: bmName = "CodiClient"
Dim bm As Bookmark
Dim bmValue As String
Dim rng_bm As Range
If ActiveDocument.Bookmarks.Exists(bmName) Then
Set rng_bm = bm.Range
If rng_bm.Start = rng_bm.End Then
rng_bm.MoveEndWhile cset:="0123456789"
bmValue = rng_bm.Text
End If
sPath = (sPath & "\" & bmValue & "\")
Debug.Print ("Creating folder: " & sPath)
CreateFolders sPath
ActiveDocument.SaveAs sPath & "recepte" & Format(Now, "yyyymmdd hhnnss") & ".pdf"
Else
Call MsgBox(prompt:=("Unable to find bookmark, " & bmName), buttons:=vbCritical)
End If
End Sub