Я предположил, что новая папка - "D: _PROJECTS_ \ Multi Ref Archiv" и что, если существующий файл - zzzz_v07.xlsm, вы хотите сохранить его как zzzz_v08.xlsm, даже если в папке нет предыдущих версий. Я добавил ведущий ноль, чтобы они хорошо сортировались!
Sub SaveNewVersion_Excel2()
Const FOLDER = "D:\_PROJECTS_\Multi Ref Archiv" ' new location
Const MAX_FILES = 99
Dim oFSO As Object, oFolder As Object, bOK As Boolean, res As Variant
Set oFSO = CreateObject("Scripting.FileSystemObject")
Dim sFilename As String, sFilename_v As String
' filename only
sFilename = ThisWorkbook.Name
' check folder exists
If Not oFSO.folderexists(FOLDER) Then
bOK = MsgBox(FOLDER & " does not exist. Do you want to create ?", vbYesNo, "Confirm")
If bOK Then
oFSO.createFolder FOLDER
MsgBox "OK created " & FOLDER, vbInformation
Else
Exit Sub
End If
End If
' get next name
sFilename_v = Next_v(sFilename)
' check if exists
Dim i As Integer: i = 1
Do While oFSO.fileexists(FOLDER & "\" & sFilename_v) = True And i <= MAX_FILES
i = i + 1
sFilename_v = Next_v(sFilename_v)
Loop
' check loop ok
If i > MAX_FILES Then
MsgBox "More than " & MAX_FILES & " files already exist", vbExclamation
Exit Sub
End If
sFilename_v = FOLDER & "\" & sFilename_v
' confirm save
res = MsgBox("Do you want to save to " & sFilename_v, vbYesNo, "Confirm")
If res = vbYes Then
ActiveWorkbook.SaveAs sFilename_v
MsgBox "Done", vbInformation
End If
End Sub
Function Next_v(s As String)
Const ver = "_v"
Dim i As Integer, j As Integer, ext As String, rev As Integer
i = InStrRev(s, ".")
j = InStrRev(s, ver)
ext = Mid(s, i)
' increment existing _v if exists
If j > 0 Then
rev = Mid(s, j + 2, i - j - 2)
s = Left(s, j - 1)
Else
rev = 0
s = Left(s, i - 1)
End If
Next_v = s & ver & Format(rev + 1, "00") & ext
End Function