Hello there , When we confirm a quotation I want to create a wizard on that button click . This wizard should go to Warehouse department to approve this quotation from warehouse manager and so as to update warehouse . This is our customer's requirement. My problem is I dont know how to change the flow from sales department to warehouse department and after approving from warehouse manger it should return to sale quotation form . how i can i write code through which wizard will be able to do this ? I am using Openerp v7 Any help will be appreciated