# -*- coding: utf-8 -*- from odoo import models, fields, api class AccountMoveLine(models.Model): _inherit = "account.move.line" budget_forecast_id = fields.Many2one("budget.forecast") @api.depends("budget_forecast_id") def _transfer_budget_forecast_line(self): for record in self: record.analytic_line_ids.budget_forecast_id = record.budget_forecast_id.id