Add mass cancel procurement wizard

procurement_usability/wizard/procurement_mass_cancel.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2021 Akretion France (http://www.akretion.com)
+# @author Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import models
+
+
+class ProcurementMassCancel(models.TransientModel):
+    _name = 'procurement.mass.cancel'
+    _description = 'Procurement Order Mass Cancel'
+
+    def run(self):
+        assert self.env.context.get('active_model') == 'procurement.order'
+        active_ids = self.env.context.get('active_ids')
+        assert active_ids
+        procs = self.env['procurement.order'].browse(active_ids)
+        procs.cancel()  # they already do the filtered on state != done