I won't dismiss that consultancy or external solutions may be a useful solution to the copy requirements of the original poster.
However, every time this comes up, I'm also thinking that for an enterprise software of Automic's proportions (and price range), the current state of affairs is a rather sad one.
Neither the export feature (though recently beefed up with some clearly bolted-on additions like recursive exports and folder support), nor the somewhat cumbersome transport case (with it's various shortcomings, arbitarily limited field replacement options and proprietary, needlessly convoluted terminology) are, in my books, anything to write home about.
Copying things between clients or also UC4 systems should not be this cumbersome and unintuitive for AE new-comers, and the fact that so many issues come up time and time again is clearly testament to this fact.