1 files changed, 17 insertions, 0 deletions
diff --git a/addons/mrp/models/stock_production_lot.py b/addons/mrp/models/stock_production_lot.py
new file mode 100644
index 00000000..2df39cd7
--- /dev/null
+++ b/addons/mrp/models/stock_production_lot.py
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models, _
+from odoo.exceptions import UserError
+
+
+class StockProductionLot(models.Model):
+    _inherit = 'stock.production.lot'
+
+    def _check_create(self):
+        active_mo_id = self.env.context.get('active_mo_id')
+        if active_mo_id:
+            active_mo = self.env['mrp.production'].browse(active_mo_id)
+            if not active_mo.picking_type_id.use_create_components_lots:
+                raise UserError(_('You are not allowed to create or edit a lot or serial number for the components with the operation type "Manufacturing". To change this, go on the operation type and tick the box "Create New Lots/Serial Numbers for Components".'))
+        return super(StockProductionLot, self)._check_create()