Hello, I am a student who engages in the world of OpenERP I am currently working on a project to adapt the module CRM OpenERPv7

I think part of an incomplete address fonctionalitys compared to what existe on the V6, for example the client address part (res.partner) the format of adresse fields (individual or company) are not fit for addressing in France

What is the best way to change size legal address Region-> Department-> Districts-> common-> postcode. After putting the ability to save multiple address for a client.

Is there a similar project or existing community modules? Thank you for your possible answers.