Import DDP - Edit text - Save without re-rendering

Is it possible to open a DDP, edit the CD-Text and save it without rendering the audio again?
I usually listen to the full DDP with headphones before going out to the client to be sure there’s not a single click or artifact.
Sometimes the client asks if they can change the name of a song AFTER :unamused: everything’s been checked.
It would be great to be able to just open / change / save.
I render with a different name and use Wavelab’s “Compare files feature” to check the two .DAT files.
But this consumes extra time…

There is no possibility for this, sorry.