diff --git a/master/bt5/vifib_slap/ExtensionTemplateItem/VifibUtil.py b/master/bt5/vifib_slap/ExtensionTemplateItem/VifibUtil.py
index d24f6efeb707341680383832f23d3e4ad5877550..9acd396ac0cb64d6a01a9cafcde2dddaac89ad02 100644
--- a/master/bt5/vifib_slap/ExtensionTemplateItem/VifibUtil.py
+++ b/master/bt5/vifib_slap/ExtensionTemplateItem/VifibUtil.py
@@ -1,3 +1,42 @@
 import hashlib
+from Products.ERP5Type.UnrestrictedMethod import UnrestrictedMethod
+from AccessControl.SecurityManagement import getSecurityManager, \
+    setSecurityManager, newSecurityManager
+
 def getSha512Hexdiest(s):
   return hashlib.sha512(s).hexdigest()
+
+@UnrestrictedMethod
+def getComputerReference(item):
+  portal_type = item.getPortalType()
+  computer = None
+
+  if portal_type == 'Software Installation':
+    computer = item.getAggregateValue(portal_type='Computer')
+  elif portal_type == 'Computer Partition':
+    computer = item.getParentValue()
+  elif portal_type in ['Software Instance', 'Slave Instance']:
+    partition = item.getAggregateValue(portal_type='Computer Partition')
+    if partition is not None:
+      computer = partition.getParentValue()
+
+  if computer is not None and computer.getValidationState() == 'validated':
+    return computer.getReference()
+  return None
+
+def Item_activateFillComputerInformationCache(state_change):
+  item = state_change['object']
+  portal = item.getPortalObject()
+  computer_reference = getComputerReference(item)
+  if computer_reference is None:
+    return None
+
+  sm = getSecurityManager()
+  try:
+    newSecurityManager(None,
+      portal.acl_users.getUserById(computer_reference))
+    for full in (True, False):
+      portal.portal_slap._activateFillComputerInformationCache(
+        computer_reference, computer_reference, full)
+  finally:
+    setSecurityManager(sm)
diff --git a/master/bt5/vifib_slap/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml b/master/bt5/vifib_slap/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
index 78c525b72e7026d5a40c05564e791a70f279cde4..c86c07dcb9066c73bf13ae15a35f0f849febd901 100644
--- a/master/bt5/vifib_slap/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
+++ b/master/bt5/vifib_slap/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
@@ -35,6 +35,10 @@
   <type>Sale Invoice Transaction</type>
   <workflow>slap_interaction_workflow</workflow>
  </chain>
+ <chain>
+  <type>Sale Order</type>
+  <workflow>slap_interaction_workflow</workflow>
+ </chain>
  <chain>
   <type>Sale Packing List</type>
   <workflow>slap_interaction_workflow</workflow>
diff --git a/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/HostingSubscription_reindexObject.xml b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/HostingSubscription_reindexObject.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ee113ba25b6f09450a3c2144c0760a4e8bad19fd
--- /dev/null
+++ b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/HostingSubscription_reindexObject.xml
@@ -0,0 +1,97 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="InteractionDefinition" module="Products.ERP5.Interaction"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>actbox_category</string> </key>
+            <value> <string>workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_url</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>activate_script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>after_script_name</string> </key>
+            <value>
+              <list>
+                <string>HostingSubscription_triggerAlarm</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>before_commit_script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>guard</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>HostingSubscription_reindexObject</string> </value>
+        </item>
+        <item>
+            <key> <string>method_id</string> </key>
+            <value>
+              <list>
+                <string>reindexObject</string>
+                <string>recursiveReindexObject</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>once_per_transaction</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>portal_type_filter</string> </key>
+            <value>
+              <list>
+                <string>Hosting Subscription</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>temporary_document_disallowed</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>2</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/Item_reindexObject.xml b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/Item_reindexObject.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8f9c273947325082be2b59fa20d6556081187e75
--- /dev/null
+++ b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/Item_reindexObject.xml
@@ -0,0 +1,100 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="InteractionDefinition" module="Products.ERP5.Interaction"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>actbox_category</string> </key>
+            <value> <string>workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_url</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>activate_script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>after_script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>before_commit_script_name</string> </key>
+            <value>
+              <list>
+                <string>Item_activateFillComputerInformationCache</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>guard</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Item_reindexObject</string> </value>
+        </item>
+        <item>
+            <key> <string>method_id</string> </key>
+            <value>
+              <list>
+                <string>reindexObject</string>
+                <string>recursiveReindexObject</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>once_per_transaction</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>portal_type_filter</string> </key>
+            <value>
+              <list>
+                <string>Computer Partition</string>
+                <string>Slave Instance</string>
+                <string>Software Installation</string>
+                <string>Software Instance</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>temporary_document_disallowed</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>2</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/SaleOrder_reindexObject.xml b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/SaleOrder_reindexObject.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3a2f1ae827235537aa04d5eb5e29b801c7467196
--- /dev/null
+++ b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/SaleOrder_reindexObject.xml
@@ -0,0 +1,97 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="InteractionDefinition" module="Products.ERP5.Interaction"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>actbox_category</string> </key>
+            <value> <string>workflow</string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_name</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>actbox_url</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>activate_script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>after_script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>before_commit_script_name</string> </key>
+            <value>
+              <list>
+                <string>SaleOrder_triggerAlarm</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>guard</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>SaleOrder_reindexObject</string> </value>
+        </item>
+        <item>
+            <key> <string>method_id</string> </key>
+            <value>
+              <list>
+                <string>reindexObject</string>
+                <string>recursiveReindexObject</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>once_per_transaction</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>portal_type_filter</string> </key>
+            <value>
+              <list>
+                <string>Sale Order</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>script_name</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>temporary_document_disallowed</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>trigger_type</string> </key>
+            <value> <int>2</int> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/Alarm_safeTrigger.xml b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/Alarm_safeTrigger.xml
new file mode 100644
index 0000000000000000000000000000000000000000..6ba06e94ac86c6c0aeb0fe2caa276e5d851887bf
--- /dev/null
+++ b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/Alarm_safeTrigger.xml
@@ -0,0 +1,76 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_body</string> </key>
+            <value> <string>if alarm.getParentValue().isSubscribed() and not alarm.isActive() and alarm.isEnabled():\n
+  alarm.activeSense()\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>alarm</string> </value>
+        </item>
+        <item>
+            <key> <string>_proxy_roles</string> </key>
+            <value>
+              <tuple>
+                <string>Manager</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Alarm_safeTrigger</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/HostingSubscription_triggerAlarm.xml b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/HostingSubscription_triggerAlarm.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7290bcf90c6b9b8590b43c9a998260caac4cc64e
--- /dev/null
+++ b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/HostingSubscription_triggerAlarm.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_body</string> </key>
+            <value> <string>sale_order = state_change[\'object\']\n
+\n
+portal = sale_order.getPortalObject()\n
+context.Alarm_safeTrigger(portal.portal_alarms.vifib_person_update_open_order)\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>state_change</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>HostingSubscription_triggerAlarm</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/Item_activateFillComputerInformationCache.xml b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/Item_activateFillComputerInformationCache.xml
new file mode 100644
index 0000000000000000000000000000000000000000..bdfadaf9f130e209b96a4abc826411ed495ff053
--- /dev/null
+++ b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/Item_activateFillComputerInformationCache.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="ExternalMethod" module="Products.ExternalMethod.ExternalMethod"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_function</string> </key>
+            <value> <string>Item_activateFillComputerInformationCache</string> </value>
+        </item>
+        <item>
+            <key> <string>_module</string> </key>
+            <value> <string>VifibUtil</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Item_activateFillComputerInformationCache</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/SaleOrder_triggerAlarm.xml b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/SaleOrder_triggerAlarm.xml
new file mode 100644
index 0000000000000000000000000000000000000000..524f08f5d822322c07badffac1c3e275f9df6b44
--- /dev/null
+++ b/master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/SaleOrder_triggerAlarm.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_body</string> </key>
+            <value> <string>sale_order = state_change[\'object\']\n
+\n
+portal = sale_order.getPortalObject()\n
+\n
+simulation_state = sale_order.getSimulationState()\n
+alarm = None\n
+if simulation_state == \'planned\':\n
+  alarm = portal.portal_alarms.order_planned_sale_order\n
+elif simulation_state == \'ordered\':\n
+  alarm = portal.portal_alarms.confirm_ordered_sale_order\n
+\n
+if alarm is not None:\n
+  context.Alarm_safeTrigger(alarm)\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string>state_change</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>SaleOrder_triggerAlarm</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/master/bt5/vifib_slap/bt/revision b/master/bt5/vifib_slap/bt/revision
index 779a8736e2c9762c2e62590be40c16f5209c1589..cb225603316a1950cb97a32db5bb5c9e7a44618b 100644
--- a/master/bt5/vifib_slap/bt/revision
+++ b/master/bt5/vifib_slap/bt/revision
@@ -1 +1 @@
-826
\ No newline at end of file
+827
\ No newline at end of file
diff --git a/master/bt5/vifib_slap/bt/template_portal_type_workflow_chain_list b/master/bt5/vifib_slap/bt/template_portal_type_workflow_chain_list
index 9d4671b8dbadbcd327d250918401b9051391fd05..c3306e58a9518544d61735ffa2ca3a94c87a4c40 100644
--- a/master/bt5/vifib_slap/bt/template_portal_type_workflow_chain_list
+++ b/master/bt5/vifib_slap/bt/template_portal_type_workflow_chain_list
@@ -9,6 +9,7 @@ Person | person_slap_interface_workflow
 Person | slap_interaction_workflow
 Purchase Packing List | slap_interaction_workflow
 Sale Invoice Transaction | slap_interaction_workflow
+Sale Order | slap_interaction_workflow
 Sale Packing List Line | slap_interaction_workflow
 Sale Packing List | slap_interaction_workflow
 Slave Instance | slap_interaction_workflow