There is a new Plugin available at sub project saplink-bw (http://
code.google.com/p/saplink-bw/downloads/list). It enables you to
extract BI hierarchies from a system and import it back again to
either the same or another system. (i.e. for backups or
synchronization of systems).
Feel free to download it and give it a try.
In case of bugs etc. please contact me and let me know
--MIKE