**Impacted versions:** 11.0

**Steps to reproduce:** 

- Configures a user with access to several companies


![administrator odoo](https://user-images.githubusercontent.com/5775695/29488651-46b4cec2-84dd-11e7-9495-e8518e93d336.png)

**Current behavior:**

- In the accounting configuration there is shared field displayed by defects for the sales tax account and purchase tax account
![configure accounting odoo 1](https://user-images.githubusercontent.com/5775695/29488677-f5b53d12-84dd-11e7-8124-831b52423719.png)


**Expected behavior:**

The value of those fields depends on the company. The users that belong to different companies may see by default different values for the field on a given record

Video/Screenshot link (optional):


_name = 'account.fiscal.position.template'
    _description = 'Template for Fiscal Position'
    sequence = fields.Integer()
    name = fields.Char(string='Fiscal Position Template', required=True)
    chart_template_id = fields.Many2one('account.chart.template', string='Chart Template', required=True)
    account_ids = fields.One2many('account.fiscal.position.account.template', 'position_id', string='Account Mapping')
    tax_ids = fields.One2many('account.fiscal.position.tax.template', 'position_id', string='Tax Mapping')
    note = fields.Text(string='Notes')
    auto_apply = fields.Boolean(string='Detect Automatically', help="Apply automatically this fiscal position.")
    vat_required = fields.Boolean(string='VAT required', help="Apply only if partner has a VAT number.")
    country_id = fields.Many2one('res.country', string='Country',
        help="Apply only if delivery or invoicing country match.")
    country_group_id = fields.Many2one('res.country.group', string='Country Group',
        help="Apply only if delivery or invoicing country match the group.")
    state_ids = fields.Many2many('res.country.state', string='Federal States')
    zip_from = fields.Integer(string='Zip Range From', default=0)
    zip_to = fields.Integer(string='Zip Range To', default=0)
class AccountFiscalPositionTaxTemplate(models.Model):
    _name = 'account.fiscal.position.tax.template'
    _description = 'Template Tax Fiscal Position'
    _rec_name = 'position_id'
    position_id = fields.Many2one('account.fiscal.position.template', string='Fiscal Position', required=True, ondelete='cascade')
    tax_src_id = fields.Many2one('account.tax.template', string='Tax Source', required=True)
    tax_dest_id = fields.Many2one('account.tax.template', string='Replacement Tax')
class AccountFiscalPositionAccountTemplate(models.Model):