Hi,

You must ensure that the fields are declared in both the model and the data file if you want to add the custom fields is_partner and is_section_management to the account.account model in the l10n_dz module.

First, add the custom fields to the account.account model in your custom module account_cetic.

In Python:

from odoo import models, fields

class AccountAccount(models.Model):
    _inherit = 'account.account'

    is_section_management = fields.Boolean(string='Section Gestion', help="Check this box if this account has a section management.")
    is_partner = fields.Boolean(string='Tiers', help="Check this box if this account has a partner.")

<record id="dz_pcg_411200" model="account.account.template">
    <field name="name">Clients direc. Informat.</field>
    <field name="code">411200</field>
    <field name="user_type_id" ref="account.data_account_type_receivable"/>
    <field name="reconcile" eval="True"/>
    <field name="chart_template_id" ref="l10n_dz_pcg_chart_template"/>
    <field name="group_id" ref="l10n_dz.account_group_411"/>
    <field name="is_partner" eval="True"/>
    <field name="is_section_management" eval="False"/>
</record>

Regards

You should inherit 'account.account.template' I think.

Hi,
Please try below code....

class AccountAccountTemplate(models.Model):
_inherit = 'account.account.template'

I hope above code will work...