import session data is the only way to do this.
in LE, you have to import the whole track from your "template" session, delete the audio on those tracks, then move the new audio on top of the old tracks with their EQ/Comp/etc...
in HD, you can import just certain settings...like just volume data, just plug-ins, just I/O settings, etc....and any combination of those.
it's one of those things that has no technical reason it can't exist in LE. digi just likes to twist the knife sometimes.