**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):


addons/account/models/chart_template.py
""" This method generate taxes from templates.
            :param company: the company for which the taxes should be created from templates in self
            :returns: {
                'tax_template_to_tax': mapping between tax template and the newly generated taxes corresponding,
                'account_dict': dictionary containing a to-do list with all the accounts to assign on new taxes
            }
        """
        todo_dict = {}
        tax_template_to_tax = {}
        for tax in self:
            vals_tax = tax._get_tax_vals(company, tax_template_to_tax)
            new_tax = self.env['account.chart.template'].create_record_with_xmlid(company, tax, 'account.tax', vals_tax)
            tax_template_to_tax[tax.id] = new_tax
            
            todo_dict[new_tax] = {
                'account_id': tax.account_id.id,
                'refund_account_id': tax.refund_account_id.id,
                'cash_basis_account': tax.cash_basis_account.id,
            }
        if any([tax.tax_exigibility == 'on_payment' for tax in self]):
            
            
            company.tax_exigibility = True
        return {
            'tax_template_to_tax': tax_template_to_tax,
            'account_dict': todo_dict
        }
class AccountFiscalPositionTemplate(models.Model):