Hi, As a PoC, I made a sets of patches that remove the Property fields on the party module. See https://bugs.tryton.org/issue2349 I introduce new MultiValueMixin/ValueMixin which helps to store many values for the same Function field and allow direct access to them without context switching. Please take a look and comment on the design of the API. It is quite important to have it right now because we will have to deal with it for many years.
Thanks, -- Cédric Krier - B2CK SPRL Email/Jabber: cedric.kr...@b2ck.com Tel: +32 472 54 46 59 Website: http://www.b2ck.com/