eiru_dashboard_objetive/model.py

from openerp import models, fields, api

class DashboardObejetive(models.Model):
    _name = 'dashboard.objetive'

    store_id = fields.Many2one(
        'res.store',
        string='Sucursal',
        ondelete='restrict'
    )

    date = fields.Date("Fecha")

    sale_objetive = fields.Float(string="Objetivo de Ventas")
    purchase_limit = fields.Float(string="Limite de Compras")
    expense_limit = fields.Float(string="Limite de Gastos")
    payment_objetive = fields.Float(string="Objetivo de Cobros")