Be sure that Person has planned invoice.

master/bt5/vifib_erp5/PropertySheetTemplateItem/portal_property_sheets/VifibPersonConstraint/ongoing_invoice_constraint.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Category Related Membership Arity Constraint" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_identity_criterion</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>_range_criterion</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>constraint_base_category</string> </key>
+            <value>
+              <tuple>
+                <string>default_destination_section</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>constraint_portal_type</string> </key>
+            <value> <string>python: (\'Sale Invoice Transaction\',)</string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>filter_parameter</string> </key>
+            <value> <string>python: {\'simulation_state\': \'planned\'}</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>ongoing_invoice_constraint</string> </value>
+        </item>
+        <item>
+            <key> <string>max_arity</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>min_arity</string> </key>
+            <value> <int>1</int> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Category Related Membership Arity Constraint</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/vifib_erp5/bt/revision

-440
+441
\ No newline at end of file

master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/interactions/Person_fixConsistency.xml

@@ -34,6 +34,7 @@
             <key> <string>before_commit_script_name</string> </key>
             <value>
               <list>
+                <string>Person_createOngoingInvoice</string>
                 <string>Person_createOpenOrder</string>
                 <string>Person_createRegistrationInvoice</string>
               </list>

master/bt5/vifib_slap/WorkflowTemplateItem/portal_workflow/slap_interaction_workflow/scripts/Person_createOngoingInvoice.xml

+<?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>person = state_change[\'object\']\n
+portal = person.getPortalObject()\n
+\n
+invoice = portal.portal_catalog.getResultValue(\n
+  portal_type="Sale Invoice Transaction",\n
+  # XXX Hardcoded\n
+  simulation_state=["planned"],\n
+  default_destination_uid=person.getUid())\n
+\n
+if invoice is None:\n
+  tag = \'%s_createOngoingInvoice\' % person.getUid()\n
+  kw = {\'activate_kw\': {\'tag\': tag}}\n
+\n
+  if portal.portal_activities.countMessageWithTag(tag) == 0:\n
+\n
+    invoice = portal.accounting_module.newContent(\n
+      portal_type=\'Sale Invoice Transaction\',\n
+      start_date=DateTime(),\n
+      resource=\'currency_module/EUR\',\n
+      price_currency=\'currency_module/EUR\',\n
+      source_section=\'organisation_module/vifib_internet\',\n
+      source=\'organisation_module/vifib_internet\',\n
+      destination_section=person.getRelativeUrl(),\n
+      destination_decision=person.getRelativeUrl(),\n
+      destination=person.getRelativeUrl(),\n
+      specialise=\'sale_trade_condition_module/vifib_trade_condition\',\n
+      created_by_builder=1, # XXX to prevent init script to create lines\n
+      **kw\n
+    )\n
+\n
+    # force tracking causality state\n
+    invoice.startBuilding()\n
+    invoice.plan(**kw)\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>Person_createOngoingInvoice</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/vifib_slap/bt/revision

-778
+779
\ No newline at end of file