I am newbie in OpenERP 7.0.I am totally excited by the Point Of Sale Module.Currently I am working on a Retail Project,I need to integrate Customer Display(Pole Display) with OpenERP 7.0(It should fetch some information from OpenERP POS Screen).I tried different ways but could not make it to work.I think I need to create a method in Main.py in Point Of Sale Module.But i am not sure how to achieve it.I would like to request to help me in case if someone has successfully done this integration.