# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). from odoo import api, fields, models class ContractLine(models.AbstractModel): _inherit = 'contract.abstract.contract.line' products_invoiced_by_avg_ids = fields.Many2many( comodel_name='product.product', relation='contract_line_product_id_rel', column1='contract_line_id', column2='product_id', string='Products Invoiced using Average Quantity')