# -*- coding: utf-8 -*- from odoo import models, fields, api, _ class PurchaseRequisition(models.Model): _inherit = 'purchase.requisition' agreement_name = fields.Char() agreement_number = fields.Char() agreement_date = fields.Date() # oveeride purchase_cost field to set default value purchase_cost = fields.Selection([('department', 'Department'), ('default', 'Default Cost Center'),('product_line', 'Product Line'), ('project', 'Project')],default='department',string='Purchase Cost') # end city = fields.Char()