Initial commit: Odoo 18.0-20251222 extra-addons

sale_cancel_reason/wizard/mass_cancel_orders.py

@@ -0,0 +1,13 @@
+from odoo import fields, models
+
+
+class SaleMassCancelOrders(models.TransientModel):
+    _inherit = "sale.mass.cancel.orders"
+
+    reason_id = fields.Many2one(
+        "sale.order.cancel.reason", string="Reason", required=True
+    )
+
+    def action_mass_cancel(self):
+        self.sale_order_ids.write({"cancel_reason_id": self.reason_id.id})
+        return super().action_mass_cancel()