It takes some a little detective work and some time and effort in order to do this.  You'll have to read some values from the Aircraft.cfg file and others from the Aerosoft Fuel Planner, and remember that you'll have to do this for each aircraft/engine type (example: one for the A321 CFM and then again for the A321 IAE).  There are 7 different aircraft included in the Airbus Professional Bundle (A318/A319 and the A320/A321).   I've done this for the A321.  To the best of my knowledge,