diff --git a/trytond/trytond/modules/stock_supply/__init__.py b/trytond/trytond/modules/stock_supply/__init__.py
 index 48ced90..0d646e9 100644
 --- a/trytond/trytond/modules/stock_supply/__init__.py
 +++ b/trytond/trytond/modules/stock_supply/__init__.py
 @@ -8,6 +8,7 @@ from .purchase_request import *
  from .shipment import *
  from .location import *
  from . import stock
 +from . import ir


  def register():
 @@ -22,6 +23,7 @@ def register():
          Location,
          LocationLeadTime,
          stock.StockSupplyStart,
 +        ir.Cron,
          module='stock_supply', type_='model')
      Pool.register(
          stock.StockSupply,
diff --git a/trytond/trytond/modules/stock_supply/ir.py b/trytond/trytond/modules/stock_supply/ir.py
new file mode 100644
index 0000000..27960e0
--- /dev/null
+++ b/trytond/trytond/modules/stock_supply/ir.py
@@ -0,0 +1,14 @@
+# The COPYRIGHT file at the top level of this repository contains the full
+# copyright notices and license terms.
+from trytond.pool import PoolMeta
+
+
+class Cron(metaclass=PoolMeta):
+    __name__ = 'ir.cron'
+
+    @classmethod
+    def __setup__(cls):
+        super().__setup__()
+        cls.method.selection.extend([
+                ('stock.order_point|supply_stock', "Supply Stock"),
+                ])
diff --git a/trytond/trytond/modules/stock_supply/order_point.py b/trytond/trytond/modules/stock_supply/order_point.py
index 78edc42..e310f0a 100644
--- a/trytond/trytond/modules/stock_supply/order_point.py
+++ b/trytond/trytond/modules/stock_supply/order_point.py
@@ -4,6 +4,7 @@ from sql import Null

 from trytond.i18n import gettext
 from trytond.model import ModelView, ModelSQL, fields
+from trytond.pool import Pool
 from trytond.pyson import If, Equal, Eval, Not, In
 from trytond.transaction import Transaction

@@ -251,3 +252,11 @@ class OrderPoint(ModelSQL, ModelView):
     @staticmethod
     def default_company():
         return Transaction().context.get('company')
+
+    @classmethod
+    def supply_stock(cls):
+        pool = Pool()
+        StockSupply = pool.get('stock.supply', type='wizard')
+        session_id, _, _ = StockSupply.create()
+        StockSupply.execute(session_id, {}, 'create_')
+        StockSupply.delete(session_id)
diff --git a/trytond/trytond/modules/stock_supply/tests/scenario_stock_internal_supply.rst b/trytond/trytond/modules/stock_supply/tests/scenario_stock_internal_supply.rst
index d1681fd..eed49a5 100644
--- a/trytond/trytond/modules/stock_supply/tests/scenario_stock_internal_supply.rst
+++ b/trytond/trytond/modules/stock_supply/tests/scenario_stock_internal_supply.rst
@@ -178,3 +178,18 @@ Execute internal supply::
     'Provisioning Location'
     >>> move.to_location.name
     'Second Storage'
+
+Create stock_supply cron and execute it::
+
+    >>> Cron = Model.get('ir.cron')
+    >>> admin_user, = User.find([('login', '=', 'admin')])
+    >>> set_user(admin_user)
+    >>> shipment.delete()
+    >>> cron = Cron(method='stock.order_point|supply_stock')
+    >>> cron.interval_number = 1
+    >>> cron.interval_type = 'months'
+    >>> cron.click('run_once')
+    >>> shipment, = ShipmentInternal.find(
+    ...     [('to_location', '=', sec_storage_loc.id)])
+    >>> shipment.state
+    'request'