variable métier

This is kind of a general question. A client does not want to use Bonita for the reason that it does not have the same features as MEGA HOPEX BPM which they used before. I have never worked with Mega Hopex and i would like to know what are the main differences between those two Solutions. I have done some research and checked some reviews and demos and i dont seem to find a difference between the two. Thank you all for your help .

Bonsoir;
Je voudrais initialiser un variable métier 01 qui contient un autre variable métier 02,

Comment je peut initialiser le var 01 en donnant des valeurs aux attributs de var 02.

ci-dessous un Groovy script qui initialise seulement les attributs directs d'un var: