[NEW] Addons account_budget_forecast creation

account_budget_forecast/models/sale_order.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+
+from odoo import models, fields, _, api
+from odoo.exceptions import Warning
+
+
+class SaleOrder(models.Model):
+    _inherit = "sale.order"
+
+    plan_amount_with_coeff = fields.Float(
+        related="analytic_account_id.plan_amount_with_coeff"
+    )
+
+    def action_budget_forecast(self):
+        if not self.analytic_account_id:
+            raise Warning(_("Please set the analytic account"))
+        return self.analytic_account_id.action_budget_forecast()
+
+    @api.returns("self", lambda value: value.id)
+    def copy(self, default=None):
+        record = super(SaleOrder, self).copy(default=default)
+        if self.analytic_account_id.budget_forecast_ids:
+            if self.name in self.analytic_account_id.name:
+                name = self.analytic_account_id.name.replace(self.name, record.name)
+            else:
+                name = "%s: %s" % (self.analytic_account_id.name, record.name)
+            record.analytic_account_id = self.analytic_account_id.copy(
+                default=dict(name=name)
+            )
+        return record