Allow cancellation stock group to cancel running and done productions

Closes #13899

modules/production/CHANGELOG

@@ -1,3 +1,4 @@
+* Allow cancellation stock group to cancel running and done productions
 
 Version 7.8.0 - 2025-12-15
 --------------------------

modules/production/production.py

@@ -16,7 +16,7 @@ from trytond.modules.company.model import employee_field, set_employee
 from trytond.modules.product import price_digits, round_price
 from trytond.modules.stock.shipment import ShipmentAssignMixin
 from trytond.pool import Pool, PoolMeta
-from trytond.pyson import Bool, Eval, If
+from trytond.pyson import Bool, Eval, Id, If
 from trytond.transaction import Transaction
 
 from .exceptions import CostWarning
@@ -201,8 +201,12 @@ class Production(
                 ))
         cls._buttons.update({
                 'cancel': {
-                    'invisible': ~Eval('state').in_(['request', 'draft',
-                            'assigned']),
+                    'invisible': (
+                        (Eval('state') == 'cancelled')
+                        | (Eval('state').in_(['running', 'done'])
+                            & ~Id('stock',
+                                'group_stock_cancellation').in_(
+                                Eval('context', {}).get('groups', [])))),
                     'depends': ['state'],
                     },
                 'draft': {