diff --git a/product/ERP5/bootstrap/erp5_core/ActionTemplateItem/portal_types/Category%20Acquired%20Membership%20Arity%20Constraint/predicate.xml b/product/ERP5/bootstrap/erp5_core/ActionTemplateItem/portal_types/Category%20Acquired%20Membership%20Arity%20Constraint/predicate.xml
deleted file mode 100644
index 784dbba036d46d802380d27799f0f40557e8620b..0000000000000000000000000000000000000000
--- a/product/ERP5/bootstrap/erp5_core/ActionTemplateItem/portal_types/Category%20Acquired%20Membership%20Arity%20Constraint/predicate.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ActionInformation" module="Products.CMFCore.ActionInformation"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>_local_properties</string> </key>
-            <value>
-              <tuple>
-                <dictionary>
-                  <item>
-                      <key> <string>id</string> </key>
-                      <value> <string>is_indexable</string> </value>
-                  </item>
-                  <item>
-                      <key> <string>type</string> </key>
-                      <value> <string>string</string> </value>
-                  </item>
-                </dictionary>
-                <dictionary>
-                  <item>
-                      <key> <string>id</string> </key>
-                      <value> <string>reindex_kw</string> </value>
-                  </item>
-                  <item>
-                      <key> <string>type</string> </key>
-                      <value> <string>string</string> </value>
-                  </item>
-                </dictionary>
-              </tuple>
-            </value>
-        </item>
-        <item>
-            <key> <string>action</string> </key>
-            <value>
-              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
-            </value>
-        </item>
-        <item>
-            <key> <string>categories</string> </key>
-            <value>
-              <tuple>
-                <string>action_type/object_view</string>
-              </tuple>
-            </value>
-        </item>
-        <item>
-            <key> <string>category</string> </key>
-            <value> <string>object_view</string> </value>
-        </item>
-        <item>
-            <key> <string>condition</string> </key>
-            <value> <string></string> </value>
-        </item>
-        <item>
-            <key> <string>description</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>icon</string> </key>
-            <value> <string></string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>predicate</string> </value>
-        </item>
-        <item>
-            <key> <string>is_indexable</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>permissions</string> </key>
-            <value>
-              <tuple>
-                <string>View</string>
-              </tuple>
-            </value>
-        </item>
-        <item>
-            <key> <string>portal_type</string> </key>
-            <value> <string>Action Information</string> </value>
-        </item>
-        <item>
-            <key> <string>priority</string> </key>
-            <value> <float>2.0</float> </value>
-        </item>
-        <item>
-            <key> <string>reindex_kw</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>title</string> </key>
-            <value> <string>Predicate</string> </value>
-        </item>
-        <item>
-            <key> <string>visible</string> </key>
-            <value> <int>1</int> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-  <record id="2" aka="AAAAAAAAAAI=">
-    <pickle>
-      <global name="Expression" module="Products.CMFCore.Expression"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>text</string> </key>
-            <value> <string>string:${object_url}/Predicate_view</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/product/ERP5/bootstrap/erp5_core/ActionTemplateItem/portal_types/Category%20Acquired%20Membership%20Arity%20Constraint/view.xml b/product/ERP5/bootstrap/erp5_core/ActionTemplateItem/portal_types/Category%20Acquired%20Membership%20Arity%20Constraint/view.xml
deleted file mode 100644
index cfa8174b7041e58e0523aaaa26309f36923ab77d..0000000000000000000000000000000000000000
--- a/product/ERP5/bootstrap/erp5_core/ActionTemplateItem/portal_types/Category%20Acquired%20Membership%20Arity%20Constraint/view.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ActionInformation" module="Products.CMFCore.ActionInformation"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>_local_properties</string> </key>
-            <value>
-              <tuple>
-                <dictionary>
-                  <item>
-                      <key> <string>id</string> </key>
-                      <value> <string>is_indexable</string> </value>
-                  </item>
-                  <item>
-                      <key> <string>type</string> </key>
-                      <value> <string>string</string> </value>
-                  </item>
-                </dictionary>
-                <dictionary>
-                  <item>
-                      <key> <string>id</string> </key>
-                      <value> <string>reindex_kw</string> </value>
-                  </item>
-                  <item>
-                      <key> <string>type</string> </key>
-                      <value> <string>string</string> </value>
-                  </item>
-                </dictionary>
-              </tuple>
-            </value>
-        </item>
-        <item>
-            <key> <string>action</string> </key>
-            <value>
-              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
-            </value>
-        </item>
-        <item>
-            <key> <string>categories</string> </key>
-            <value>
-              <tuple>
-                <string>action_type/object_view</string>
-              </tuple>
-            </value>
-        </item>
-        <item>
-            <key> <string>category</string> </key>
-            <value> <string>object_view</string> </value>
-        </item>
-        <item>
-            <key> <string>condition</string> </key>
-            <value> <string></string> </value>
-        </item>
-        <item>
-            <key> <string>description</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>icon</string> </key>
-            <value> <string></string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>view</string> </value>
-        </item>
-        <item>
-            <key> <string>is_indexable</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>permissions</string> </key>
-            <value>
-              <tuple>
-                <string>View</string>
-              </tuple>
-            </value>
-        </item>
-        <item>
-            <key> <string>portal_type</string> </key>
-            <value> <string>Action Information</string> </value>
-        </item>
-        <item>
-            <key> <string>priority</string> </key>
-            <value> <float>1.0</float> </value>
-        </item>
-        <item>
-            <key> <string>reindex_kw</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>title</string> </key>
-            <value> <string>View</string> </value>
-        </item>
-        <item>
-            <key> <string>visible</string> </key>
-            <value> <int>1</int> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-  <record id="2" aka="AAAAAAAAAAI=">
-    <pickle>
-      <global name="Expression" module="Products.CMFCore.Expression"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>text</string> </key>
-            <value> <string>string:${object_url}/CategoryMembershipArityConstraint_view</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/product/ERP5/bootstrap/erp5_core/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml b/product/ERP5/bootstrap/erp5_core/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml
index f40bd2a1e07592de38f9c45859a069cc72fa1aac..2ef37a20252e50a05816128d0028aeb1297677e7 100644
--- a/product/ERP5/bootstrap/erp5_core/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml
+++ b/product/ERP5/bootstrap/erp5_core/PortalTypeAllowedContentTypeTemplateItem/allowed_content_types.xml
@@ -1,4 +1,7 @@
 <allowed_content_type_list>
+ <portal_type id="Activity Tool">
+  <item>Active Process</item>
+ </portal_type>
  <portal_type id="Alarm Tool">
   <item>Alarm</item>
  </portal_type>
@@ -56,7 +59,6 @@
   <item>Accounting Transaction Balance Constraint</item>
   <item>Acquired Property</item>
   <item>Attribute Equality Constraint</item>
-  <item>Category Acquired Membership Arity Constraint</item>
   <item>Category Existence Constraint</item>
   <item>Category Membership Arity Constraint</item>
   <item>Category Property</item>
diff --git a/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Acquired%20Membership%20Arity%20Constraint.xml b/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Acquired%20Membership%20Arity%20Constraint.xml
deleted file mode 100644
index edf540dee7308aa561be65aabce9fdd5bddd779d..0000000000000000000000000000000000000000
--- a/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Acquired%20Membership%20Arity%20Constraint.xml
+++ /dev/null
@@ -1,111 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="Base Type" module="erp5.portal_type"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>_property_domain_dict</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>short_title</string> </key>
-                    <value>
-                      <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>title</string> </key>
-                    <value>
-                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
-                    </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>content_icon</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>description</string> </key>
-            <value> <string>A Category Acquired Membership Arity Constraint checks whether an object respects the arity with Acquisition</string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>Category Acquired Membership Arity Constraint</string> </value>
-        </item>
-        <item>
-            <key> <string>init_script</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>permission</string> </key>
-            <value>
-              <none/>
-            </value>
-        </item>
-        <item>
-            <key> <string>portal_type</string> </key>
-            <value> <string>Base Type</string> </value>
-        </item>
-        <item>
-            <key> <string>type_class</string> </key>
-            <value> <string>CategoryAcquiredMembershipArityConstraint</string> </value>
-        </item>
-        <item>
-            <key> <string>type_interface</string> </key>
-            <value>
-              <tuple/>
-            </value>
-        </item>
-        <item>
-            <key> <string>type_mixin</string> </key>
-            <value>
-              <tuple/>
-            </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-  <record id="2" aka="AAAAAAAAAAI=">
-    <pickle>
-      <global name="TranslationInformation" module="Products.ERP5Type.TranslationProviderBase"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>domain_name</string> </key>
-            <value> <string>erp5_content</string> </value>
-        </item>
-        <item>
-            <key> <string>property_name</string> </key>
-            <value> <string>short_title</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-  <record id="3" aka="AAAAAAAAAAM=">
-    <pickle>
-      <global name="TranslationInformation" module="Products.ERP5Type.TranslationProviderBase"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>domain_name</string> </key>
-            <value> <string>erp5_content</string> </value>
-        </item>
-        <item>
-            <key> <string>property_name</string> </key>
-            <value> <string>title</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Existence%20Constraint.xml b/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Existence%20Constraint.xml
index 6d5fc8aadee4971bf151266c18de2494faa16847..5acd12bc6276bf87717ce1953516b1df7ededea0 100644
--- a/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Existence%20Constraint.xml
+++ b/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Existence%20Constraint.xml
@@ -33,7 +33,7 @@
         </item>
         <item>
             <key> <string>description</string> </key>
-            <value> <string>A Category Existence Constraint checks whether an object contains the given categories</string> </value>
+            <value> <string>A Category Existence Constraint checks whether an object contains the given categories without or with Acquisition</string> </value>
         </item>
         <item>
             <key> <string>factory</string> </key>
diff --git a/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Membership%20Arity%20Constraint.xml b/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Membership%20Arity%20Constraint.xml
index e9782820a46a8df7dd5f36bb1bf1f5bffd1e4810..7d6460a634b65b24f7a8046f4f63e700e0633ac5 100644
--- a/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Membership%20Arity%20Constraint.xml
+++ b/product/ERP5/bootstrap/erp5_core/PortalTypeTemplateItem/portal_types/Category%20Membership%20Arity%20Constraint.xml
@@ -33,7 +33,7 @@
         </item>
         <item>
             <key> <string>description</string> </key>
-            <value> <string>A Category Membership Arity Constraint checks whether an object respects the arity</string> </value>
+            <value> <string>A Category Membership Arity Constraint checks whether an object respects the arity without or with Acquisition</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>
diff --git a/product/ERP5/bootstrap/erp5_core/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml b/product/ERP5/bootstrap/erp5_core/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
index 5adcc0d75da2f4b63f563a4ca24955bfa0e365c5..d92434564d45c9c8574b22a6705618d63ef0e243 100644
--- a/product/ERP5/bootstrap/erp5_core/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
+++ b/product/ERP5/bootstrap/erp5_core/PortalTypeWorkflowChainTemplateItem/workflow_chain_type.xml
@@ -31,10 +31,6 @@
   <type>Category</type>
   <workflow>edit_workflow</workflow>
  </chain>
- <chain>
-  <type>Category Acquired Membership Arity Constraint</type>
-  <workflow>dynamic_class_generation_interaction_workflow</workflow>
- </chain>
  <chain>
   <type>Category Existence Constraint</type>
   <workflow>dynamic_class_generation_interaction_workflow</workflow>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view.xml
index 0dba406f30887778942a27720a205d71a3cfd36b..ea8495be9b436aa669f2070cc20803450ad1ccea 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view.xml
@@ -98,7 +98,8 @@
                         <string>my_id</string>
                         <string>my_reference</string>
                         <string>my_constraint_base_category_list</string>
-                        <string>my_constraint_portal_type_list</string>
+                        <string>my_constraint_portal_type</string>
+                        <string>my_use_acquisition</string>
                       </list>
                     </value>
                 </item>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view/my_constraint_portal_type_list.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view/my_constraint_portal_type.xml
similarity index 89%
rename from product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view/my_constraint_portal_type_list.xml
rename to product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view/my_constraint_portal_type.xml
index d03f36ad7ed699f93950e80faf507665858f704e..81be612b367bf1d0e92a5c3617858b1c481da66d 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view/my_constraint_portal_type_list.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view/my_constraint_portal_type.xml
@@ -10,14 +10,14 @@
             <key> <string>delegated_list</string> </key>
             <value>
               <list>
+                <string>display_width</string>
                 <string>title</string>
-                <string>view_separator</string>
               </list>
             </value>
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>my_constraint_portal_type_list</string> </value>
+            <value> <string>my_constraint_portal_type</string> </value>
         </item>
         <item>
             <key> <string>message_values</string> </key>
@@ -72,9 +72,13 @@
             <key> <string>values</string> </key>
             <value>
               <dictionary>
+                <item>
+                    <key> <string>display_width</string> </key>
+                    <value> <int>20</int> </value>
+                </item>
                 <item>
                     <key> <string>field_id</string> </key>
-                    <value> <string>my_lines_field</string> </value>
+                    <value> <string>my_string_field</string> </value>
                 </item>
                 <item>
                     <key> <string>form_id</string> </key>
@@ -88,15 +92,6 @@
                     <key> <string>title</string> </key>
                     <value> <string>Constraint Portal Types</string> </value>
                 </item>
-                <item>
-                    <key> <string>view_separator</string> </key>
-                    <value> <string encoding="cdata"><![CDATA[
-
-<br />\n
-
-
-]]></string> </value>
-                </item>
               </dictionary>
             </value>
         </item>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view/my_use_acquisition.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view/my_use_acquisition.xml
new file mode 100644
index 0000000000000000000000000000000000000000..3e051d64e327d4c848c2521218669934d13b071c
--- /dev/null
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view/my_use_acquisition.xml
@@ -0,0 +1,101 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>delegated_list</string> </key>
+            <value>
+              <list>
+                <string>description</string>
+                <string>title</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>my_use_acquisition</string> </value>
+        </item>
+        <item>
+            <key> <string>message_values</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>external_validator_failed</string> </key>
+                    <value> <string>The input failed the external validator.</string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+        <item>
+            <key> <string>overrides</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>field_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>form_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>target</string> </key>
+                    <value> <string></string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+        <item>
+            <key> <string>tales</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>field_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>form_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>target</string> </key>
+                    <value> <string></string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+        <item>
+            <key> <string>values</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>description</string> </key>
+                    <value> <string>Check category existence acquisition</string> </value>
+                </item>
+                <item>
+                    <key> <string>field_id</string> </key>
+                    <value> <string>my_checkbox</string> </value>
+                </item>
+                <item>
+                    <key> <string>form_id</string> </key>
+                    <value> <string>Base_viewFieldLibrary</string> </value>
+                </item>
+                <item>
+                    <key> <string>target</string> </key>
+                    <value> <string>Click to edit the target</string> </value>
+                </item>
+                <item>
+                    <key> <string>title</string> </key>
+                    <value> <string>Use acquisition</string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view.xml
index 6a47f700acee58e2483c2814fb30d38eb17c434b..778ae5266f23cb3670e170d72c7b4f55eda0b41f 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view.xml
@@ -100,7 +100,8 @@
                         <string>my_min_arity</string>
                         <string>my_max_arity</string>
                         <string>my_constraint_base_category_list</string>
-                        <string>my_constraint_portal_type_list</string>
+                        <string>my_constraint_portal_type</string>
+                        <string>my_use_acquisition</string>
                       </list>
                     </value>
                 </item>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view/my_constraint_portal_type_list.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view/my_constraint_portal_type.xml
similarity index 89%
rename from product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view/my_constraint_portal_type_list.xml
rename to product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view/my_constraint_portal_type.xml
index d03f36ad7ed699f93950e80faf507665858f704e..81be612b367bf1d0e92a5c3617858b1c481da66d 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view/my_constraint_portal_type_list.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view/my_constraint_portal_type.xml
@@ -10,14 +10,14 @@
             <key> <string>delegated_list</string> </key>
             <value>
               <list>
+                <string>display_width</string>
                 <string>title</string>
-                <string>view_separator</string>
               </list>
             </value>
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>my_constraint_portal_type_list</string> </value>
+            <value> <string>my_constraint_portal_type</string> </value>
         </item>
         <item>
             <key> <string>message_values</string> </key>
@@ -72,9 +72,13 @@
             <key> <string>values</string> </key>
             <value>
               <dictionary>
+                <item>
+                    <key> <string>display_width</string> </key>
+                    <value> <int>20</int> </value>
+                </item>
                 <item>
                     <key> <string>field_id</string> </key>
-                    <value> <string>my_lines_field</string> </value>
+                    <value> <string>my_string_field</string> </value>
                 </item>
                 <item>
                     <key> <string>form_id</string> </key>
@@ -88,15 +92,6 @@
                     <key> <string>title</string> </key>
                     <value> <string>Constraint Portal Types</string> </value>
                 </item>
-                <item>
-                    <key> <string>view_separator</string> </key>
-                    <value> <string encoding="cdata"><![CDATA[
-
-<br />\n
-
-
-]]></string> </value>
-                </item>
               </dictionary>
             </value>
         </item>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view/my_use_acquisition.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view/my_use_acquisition.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2695d0e53e034779844f8c1ba8a8f66c2656f960
--- /dev/null
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryMembershipArityConstraint_view/my_use_acquisition.xml
@@ -0,0 +1,101 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>delegated_list</string> </key>
+            <value>
+              <list>
+                <string>description</string>
+                <string>title</string>
+              </list>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>my_use_acquisition</string> </value>
+        </item>
+        <item>
+            <key> <string>message_values</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>external_validator_failed</string> </key>
+                    <value> <string>The input failed the external validator.</string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+        <item>
+            <key> <string>overrides</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>field_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>form_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>target</string> </key>
+                    <value> <string></string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+        <item>
+            <key> <string>tales</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>field_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>form_id</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>target</string> </key>
+                    <value> <string></string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+        <item>
+            <key> <string>values</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>description</string> </key>
+                    <value> <string>Check category membership arity with acquisition</string> </value>
+                </item>
+                <item>
+                    <key> <string>field_id</string> </key>
+                    <value> <string>my_checkbox</string> </value>
+                </item>
+                <item>
+                    <key> <string>form_id</string> </key>
+                    <value> <string>Base_viewFieldLibrary</string> </value>
+                </item>
+                <item>
+                    <key> <string>target</string> </key>
+                    <value> <string>Click to edit the target</string> </value>
+                </item>
+                <item>
+                    <key> <string>title</string> </key>
+                    <value> <string>Use acquisition</string> </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view.xml
index 16cc92859a2611e11201bcbef1f0d168200d8a86..5cd5ba39599d828e77787e9f43990897d810f351 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view.xml
@@ -100,7 +100,7 @@
                         <string>my_min_arity</string>
                         <string>my_max_arity</string>
                         <string>my_constraint_base_category_list</string>
-                        <string>my_constraint_portal_type_list</string>
+                        <string>my_constraint_portal_type</string>
                         <string>my_filter_parameter</string>
                       </list>
                     </value>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view/my_constraint_portal_type_list.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view/my_constraint_portal_type.xml
similarity index 89%
rename from product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view/my_constraint_portal_type_list.xml
rename to product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view/my_constraint_portal_type.xml
index d03f36ad7ed699f93950e80faf507665858f704e..81be612b367bf1d0e92a5c3617858b1c481da66d 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryExistenceConstraint_view/my_constraint_portal_type_list.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/CategoryRelatedMembershipArityConstraint_view/my_constraint_portal_type.xml
@@ -10,14 +10,14 @@
             <key> <string>delegated_list</string> </key>
             <value>
               <list>
+                <string>display_width</string>
                 <string>title</string>
-                <string>view_separator</string>
               </list>
             </value>
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>my_constraint_portal_type_list</string> </value>
+            <value> <string>my_constraint_portal_type</string> </value>
         </item>
         <item>
             <key> <string>message_values</string> </key>
@@ -72,9 +72,13 @@
             <key> <string>values</string> </key>
             <value>
               <dictionary>
+                <item>
+                    <key> <string>display_width</string> </key>
+                    <value> <int>20</int> </value>
+                </item>
                 <item>
                     <key> <string>field_id</string> </key>
-                    <value> <string>my_lines_field</string> </value>
+                    <value> <string>my_string_field</string> </value>
                 </item>
                 <item>
                     <key> <string>form_id</string> </key>
@@ -88,15 +92,6 @@
                     <key> <string>title</string> </key>
                     <value> <string>Constraint Portal Types</string> </value>
                 </item>
-                <item>
-                    <key> <string>view_separator</string> </key>
-                    <value> <string encoding="cdata"><![CDATA[
-
-<br />\n
-
-
-]]></string> </value>
-                </item>
               </dictionary>
             </value>
         </item>
diff --git a/product/ERP5/bootstrap/erp5_core/bt/change_log b/product/ERP5/bootstrap/erp5_core/bt/change_log
index 244846cfd14082fd2c17475398cb46feea6d52b8..2c2b3c391d5dba3c1f9d268eaaa2205c03790b0f 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/change_log
+++ b/product/ERP5/bootstrap/erp5_core/bt/change_log
@@ -1,3 +1,9 @@
+2011-02-02 arnaud.fontaine
+* Remove Category Acquired Membership Arity Constraint portal type in favor of Category Membership Arity Constraint and add a boolean in the view to handle both.
+* Add a boolean in Category Existence Constraint view to handle Category Acquired Existence Constraint.
+* Add missing Active Process in Activity Tools allowed_content_type.
+* constraint_portal_type for CategoryExistenceConstraint_view, CategoryMembershipArityConstraint_view and CategoryRelatedMembershipArityConstraint_view should have always been a string to allow definition with a TALES Expression.
+
 2011-02-02 nicolas.dumazet
 * Add Activity Tool and Active Processes portal types
 
diff --git a/product/ERP5/bootstrap/erp5_core/bt/revision b/product/ERP5/bootstrap/erp5_core/bt/revision
index fae6c48b94dd2f5244ad1b40aa3777b52cc038a9..d41631298419d5870de5be4548f0ceaf12151a3e 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/revision
+++ b/product/ERP5/bootstrap/erp5_core/bt/revision
@@ -1 +1 @@
-40862
\ No newline at end of file
+40865
\ No newline at end of file
diff --git a/product/ERP5/bootstrap/erp5_core/bt/template_action_path_list b/product/ERP5/bootstrap/erp5_core/bt/template_action_path_list
index faa3d5a2f7d7a842d289fe047cee57b429794928..17e36dbc30b1445360f4047356ce41aefd3a3ef8 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/template_action_path_list
+++ b/product/ERP5/bootstrap/erp5_core/bt/template_action_path_list
@@ -36,8 +36,6 @@ Cache Factory | statistics
 Cache Factory | view
 Cache Tool | statistics
 Cache Tool | view
-Category Acquired Membership Arity Constraint | predicate
-Category Acquired Membership Arity Constraint | view
 Category Existence Constraint | predicate
 Category Existence Constraint | view
 Category Membership Arity Constraint | predicate
diff --git a/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_allowed_content_type_list b/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_allowed_content_type_list
index 376fe4ebe428f8f2067f4962be7164f7c7d1232a..77b77e146b33d09ef22d8ce2b7aba98af99f72fc 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_allowed_content_type_list
+++ b/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_allowed_content_type_list
@@ -26,7 +26,6 @@ Property Sheet Tool | Property Sheet
 Property Sheet | Accounting Transaction Balance Constraint
 Property Sheet | Acquired Property
 Property Sheet | Attribute Equality Constraint
-Property Sheet | Category Acquired Membership Arity Constraint
 Property Sheet | Category Existence Constraint
 Property Sheet | Category Membership Arity Constraint
 Property Sheet | Category Property
diff --git a/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_id_list b/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_id_list
index a20f82571ecf9ab3e84072380186a784f7d974b5..fd75883c215eb246e89d6891bc87c02b955e41cd 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_id_list
+++ b/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_id_list
@@ -16,7 +16,6 @@ Base Type
 Cache Factory
 Cache Tool
 Category
-Category Acquired Membership Arity Constraint
 Category Existence Constraint
 Category Membership Arity Constraint
 Category Property
diff --git a/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_workflow_chain_list b/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_workflow_chain_list
index 859c0c03a7c957055e01a5ab2aa88f31bc831097..ea31f7f9036e8ed2f2f00f73aa86eeb62849e273 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_workflow_chain_list
+++ b/product/ERP5/bootstrap/erp5_core/bt/template_portal_type_workflow_chain_list
@@ -7,7 +7,6 @@ Base Category | dynamic_class_generation_interaction_workflow
 Base Category | edit_workflow
 Base Type | base_type_interaction_workflow
 Base Type | dynamic_class_generation_interaction_workflow
-Category Acquired Membership Arity Constraint | dynamic_class_generation_interaction_workflow
 Category Existence Constraint | dynamic_class_generation_interaction_workflow
 Category Membership Arity Constraint | dynamic_class_generation_interaction_workflow
 Category Property | dynamic_class_generation_interaction_workflow