from odoo import api, fields, models class ResPartner(models.Model): _inherit = 'res.partner' partner_skill_ids = fields.One2many( 'partner.skill.line', 'partner_id', string="Skills", domain=[('skill_type_id.active', '=', True)]) skill_ids = fields.Many2many( 'partner.skill', compute='_compute_skill_ids', store=True) @api.depends('partner_skill_ids.skill_id') def _compute_skill_ids(self): for partner in self: partner.skill_ids = partner.partner_skill_ids.skill_id or None