diff --git a/application/datamodel.application.xml b/application/datamodel.application.xml
index 765e3563a..0fc21a83b 100644
--- a/application/datamodel.application.xml
+++ b/application/datamodel.application.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="AbstractResource" _delta="define">
       <parent>cmdbAbstractObject</parent>
diff --git a/core/datamodel.core.xml b/core/datamodel.core.xml
index d15ca731b..21fa60aff 100644
--- a/core/datamodel.core.xml
+++ b/core/datamodel.core.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <user_rights>
     <profiles>
       <profile id="1024" _delta="define">
@@ -270,7 +270,7 @@
         </fields>
       </class>
     </classes>
-    <attribute_properties_definition  _delta="define">
+    <attribute_properties_definition _delta="define">
       <properties>
         <property id="sql">
           <php_param>sql</php_param>
diff --git a/datamodels/2.x/authent-cas/datamodel.authent-cas.xml b/datamodels/2.x/authent-cas/datamodel.authent-cas.xml
index 4bd92939f..6d15797d3 100644
--- a/datamodels/2.x/authent-cas/datamodel.authent-cas.xml
+++ b/datamodels/2.x/authent-cas/datamodel.authent-cas.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants>
   </constants>
   <classes>
diff --git a/datamodels/2.x/authent-ldap/datamodel.authent-ldap.xml b/datamodels/2.x/authent-ldap/datamodel.authent-ldap.xml
index a9d0ed928..29e53de8b 100644
--- a/datamodels/2.x/authent-ldap/datamodel.authent-ldap.xml
+++ b/datamodels/2.x/authent-ldap/datamodel.authent-ldap.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="UserLDAP" _delta="define">
       <parent>cmdbAbstractObject</parent>
diff --git a/datamodels/2.x/authent-local/datamodel.authent-local.xml b/datamodels/2.x/authent-local/datamodel.authent-local.xml
index 474ae021d..cd21c19c4 100644
--- a/datamodels/2.x/authent-local/datamodel.authent-local.xml
+++ b/datamodels/2.x/authent-local/datamodel.authent-local.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <module_parameters>
     <parameters id="authent-local" _delta="define">
       <password_validation.pattern>^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[^\da-zA-Z]).{8,}$</password_validation.pattern>
diff --git a/datamodels/2.x/combodo-backoffice-darkmoon-theme/datamodel.combodo-backoffice-darkmoon-theme.xml b/datamodels/2.x/combodo-backoffice-darkmoon-theme/datamodel.combodo-backoffice-darkmoon-theme.xml
index 655d649f1..cbebe5320 100644
--- a/datamodels/2.x/combodo-backoffice-darkmoon-theme/datamodel.combodo-backoffice-darkmoon-theme.xml
+++ b/datamodels/2.x/combodo-backoffice-darkmoon-theme/datamodel.combodo-backoffice-darkmoon-theme.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <branding>
     <themes>
       <theme id="darkmoon" _delta="define">
diff --git a/datamodels/2.x/combodo-db-tools/datamodel.combodo-db-tools.xml b/datamodels/2.x/combodo-db-tools/datamodel.combodo-db-tools.xml
index 73ecb9924..0761c0566 100644
--- a/datamodels/2.x/combodo-db-tools/datamodel.combodo-db-tools.xml
+++ b/datamodels/2.x/combodo-db-tools/datamodel.combodo-db-tools.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <menus>
     <menu id="DBToolsMenu" xsi:type="WebPageMenuNode" _delta="define">
       <rank>30</rank>
diff --git a/datamodels/2.x/itop-attachments/datamodel.itop-attachments.xml b/datamodels/2.x/itop-attachments/datamodel.itop-attachments.xml
index 5e7c9e8fd..a6ec7c8a3 100755
--- a/datamodels/2.x/itop-attachments/datamodel.itop-attachments.xml
+++ b/datamodels/2.x/itop-attachments/datamodel.itop-attachments.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Attachment" _delta="define">
       <parent>DBObject</parent>
diff --git a/datamodels/2.x/itop-backup/datamodel.itop-backup.xml b/datamodels/2.x/itop-backup/datamodel.itop-backup.xml
index 5a30c4ae4..15092356f 100644
--- a/datamodels/2.x/itop-backup/datamodel.itop-backup.xml
+++ b/datamodels/2.x/itop-backup/datamodel.itop-backup.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <menus>
     <menu id="BackupStatus" xsi:type="WebPageMenuNode" _delta="define">
       <rank>50</rank>
diff --git a/datamodels/2.x/itop-bridge-cmdb-services/datamodel.itop-bridge-cmdb-services.xml b/datamodels/2.x/itop-bridge-cmdb-services/datamodel.itop-bridge-cmdb-services.xml
index 0c70ff2c9..7ce60a770 100644
--- a/datamodels/2.x/itop-bridge-cmdb-services/datamodel.itop-bridge-cmdb-services.xml
+++ b/datamodels/2.x/itop-bridge-cmdb-services/datamodel.itop-bridge-cmdb-services.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants/>
   <classes>
     <class id="lnkFunctionalCIToProviderContract" _delta="define">
diff --git a/datamodels/2.x/itop-bridge-cmdb-ticket/datamodel.itop-bridge-cmdb-ticket.xml b/datamodels/2.x/itop-bridge-cmdb-ticket/datamodel.itop-bridge-cmdb-ticket.xml
index a421d0670..f40b275f0 100644
--- a/datamodels/2.x/itop-bridge-cmdb-ticket/datamodel.itop-bridge-cmdb-ticket.xml
+++ b/datamodels/2.x/itop-bridge-cmdb-ticket/datamodel.itop-bridge-cmdb-ticket.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants/>
   <classes>
     <class id="lnkFunctionalCIToTicket" _delta="define">
diff --git a/datamodels/2.x/itop-bridge-datacenter-mgmt-services/datamodel.itop-bridge-datacenter-mgmt-services.xml b/datamodels/2.x/itop-bridge-datacenter-mgmt-services/datamodel.itop-bridge-datacenter-mgmt-services.xml
index c9ef44324..796d1b85d 100644
--- a/datamodels/2.x/itop-bridge-datacenter-mgmt-services/datamodel.itop-bridge-datacenter-mgmt-services.xml
+++ b/datamodels/2.x/itop-bridge-datacenter-mgmt-services/datamodel.itop-bridge-datacenter-mgmt-services.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants/>
   <classes>
     <class id="Rack" _delta="must_exist">
diff --git a/datamodels/2.x/itop-bridge-endusers-devices-services/datamodel.itop-bridge-endusers-devices-services.xml b/datamodels/2.x/itop-bridge-endusers-devices-services/datamodel.itop-bridge-endusers-devices-services.xml
index 5e6e500c0..c0ccc9768 100644
--- a/datamodels/2.x/itop-bridge-endusers-devices-services/datamodel.itop-bridge-endusers-devices-services.xml
+++ b/datamodels/2.x/itop-bridge-endusers-devices-services/datamodel.itop-bridge-endusers-devices-services.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants/>
   <classes>
     <class id="Phone" _delta="must_exist">
diff --git a/datamodels/2.x/itop-bridge-storage-mgmt-services/datamodel.itop-bridge-storage-mgmt-services.xml b/datamodels/2.x/itop-bridge-storage-mgmt-services/datamodel.itop-bridge-storage-mgmt-services.xml
index c87eeee02..e965088c7 100644
--- a/datamodels/2.x/itop-bridge-storage-mgmt-services/datamodel.itop-bridge-storage-mgmt-services.xml
+++ b/datamodels/2.x/itop-bridge-storage-mgmt-services/datamodel.itop-bridge-storage-mgmt-services.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants/>
   <classes>
     <class id="SANSwitch" _delta="must_exist">
diff --git a/datamodels/2.x/itop-bridge-virtualization-mgmt-services/datamodel.itop-bridge-virtualization-mgmt-services.xml b/datamodels/2.x/itop-bridge-virtualization-mgmt-services/datamodel.itop-bridge-virtualization-mgmt-services.xml
index 69d12634b..dd4eb27ab 100644
--- a/datamodels/2.x/itop-bridge-virtualization-mgmt-services/datamodel.itop-bridge-virtualization-mgmt-services.xml
+++ b/datamodels/2.x/itop-bridge-virtualization-mgmt-services/datamodel.itop-bridge-virtualization-mgmt-services.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants/>
   <classes>
     <class id="Hypervisor" _delta="must_exist">
diff --git a/datamodels/2.x/itop-bridge-virtualization-storage/datamodel.itop-bridge-virtualization-storage.xml b/datamodels/2.x/itop-bridge-virtualization-storage/datamodel.itop-bridge-virtualization-storage.xml
index 822598b0c..c45d31314 100644
--- a/datamodels/2.x/itop-bridge-virtualization-storage/datamodel.itop-bridge-virtualization-storage.xml
+++ b/datamodels/2.x/itop-bridge-virtualization-storage/datamodel.itop-bridge-virtualization-storage.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="lnkVirtualDeviceToVolume" _delta="define">
       <parent>cmdbAbstractObject</parent>
diff --git a/datamodels/2.x/itop-change-mgmt-itil/datamodel.itop-change-mgmt-itil.xml b/datamodels/2.x/itop-change-mgmt-itil/datamodel.itop-change-mgmt-itil.xml
index a4388efb6..cc7b33734 100755
--- a/datamodels/2.x/itop-change-mgmt-itil/datamodel.itop-change-mgmt-itil.xml
+++ b/datamodels/2.x/itop-change-mgmt-itil/datamodel.itop-change-mgmt-itil.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Change" _delta="define">
       <parent>Ticket</parent>
@@ -21,7 +21,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
@@ -49,20 +49,12 @@
             <value id="approved">approved
               <code>approved</code>
               <rank>60</rank>
-              <style>
-                <main_color>$ibo-lifecycle-success-state-primary-color</main_color>
-                <complementary_color>$ibo-lifecycle-success-state-secondary-color</complementary_color>
-                <decoration_classes>fas fa-user-check</decoration_classes>
-              </style>
+              <style><main_color>$ibo-lifecycle-success-state-primary-color</main_color><complementary_color>$ibo-lifecycle-success-state-secondary-color</complementary_color><decoration_classes>fas fa-user-check</decoration_classes></style>
             </value>
             <value id="assigned">assigned
               <code>assigned</code>
               <rank>40</rank>
-              <style>
-                <main_color>$ibo-lifecycle-neutral-state-primary-color</main_color>
-                <complementary_color>$ibo-lifecycle-neutral-state-secondary-color</complementary_color>
-                <decoration_classes/>
-              </style>
+              <style><main_color>$ibo-lifecycle-neutral-state-primary-color</main_color><complementary_color>$ibo-lifecycle-neutral-state-secondary-color</complementary_color><decoration_classes/></style>
             </value>
             <value id="closed">
               <code>closed</code>
@@ -1296,7 +1288,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -2097,7 +2089,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -3103,7 +3095,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -3801,7 +3793,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <style>
diff --git a/datamodels/2.x/itop-change-mgmt/datamodel.itop-change-mgmt.xml b/datamodels/2.x/itop-change-mgmt/datamodel.itop-change-mgmt.xml
index 0e7b68d8b..fcd38726c 100755
--- a/datamodels/2.x/itop-change-mgmt/datamodel.itop-change-mgmt.xml
+++ b/datamodels/2.x/itop-change-mgmt/datamodel.itop-change-mgmt.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Change" _delta="define">
       <parent>Ticket</parent>
@@ -21,7 +21,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
diff --git a/datamodels/2.x/itop-config-mgmt/datamodel.itop-config-mgmt.xml b/datamodels/2.x/itop-config-mgmt/datamodel.itop-config-mgmt.xml
index 543f62c3c..5680b60d3 100755
--- a/datamodels/2.x/itop-config-mgmt/datamodel.itop-config-mgmt.xml
+++ b/datamodels/2.x/itop-config-mgmt/datamodel.itop-config-mgmt.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="FunctionalCI" _delta="define">
       <parent>cmdbAbstractObject</parent>
@@ -15,7 +15,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -272,7 +272,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
@@ -530,8 +530,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="location_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -702,8 +702,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="location_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -992,8 +992,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="networkdevicetype_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="networkdevicetype_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -1293,8 +1293,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="location_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -1621,7 +1621,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
@@ -1797,7 +1797,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
@@ -1943,7 +1943,7 @@
             <attribute id="system_name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
@@ -2145,7 +2145,7 @@
             <attribute id="system_name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -2299,7 +2299,7 @@
             <attribute id="system_name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -2453,7 +2453,7 @@
             <attribute id="system_name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -2607,7 +2607,7 @@
             <attribute id="system_name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -2740,7 +2740,7 @@
             <attribute id="system_name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -2872,8 +2872,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="middleware_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="middleware_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -3011,8 +3011,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="dbserver_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="dbserver_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -3148,8 +3148,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="webserver_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="webserver_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -3304,8 +3304,8 @@
             <attribute id="version"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="vendor"></attribute>
-            <attribute id="type"></attribute>
+            <attribute id="vendor"/>
+            <attribute id="type"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -3782,7 +3782,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -4260,7 +4260,6 @@
               <rank>70</rank>
             </item>
           </items>
-
         </summary>
       </presentation>
     </class>
@@ -4372,7 +4371,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="osfamily_name"></attribute>
+            <attribute id="osfamily_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -4561,8 +4560,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="brand_name"></attribute>
-            <attribute id="type"></attribute>
+            <attribute id="brand_name"/>
+            <attribute id="type"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -5425,8 +5424,8 @@
             <attribute id="ip_mask"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="org_name"></attribute>
-            <attribute id="subnet_name"></attribute>
+            <attribute id="org_name"/>
+            <attribute id="subnet_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -5649,7 +5648,7 @@
             <attribute id="vlan_tag"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="org_name"></attribute>
+            <attribute id="org_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -5942,7 +5941,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="ipaddress"></attribute>
+            <attribute id="ipaddress"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -6841,8 +6840,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="owner_name"></attribute>
-            <attribute id="type"></attribute>
+            <attribute id="owner_name"/>
+            <attribute id="type"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
diff --git a/datamodels/2.x/itop-config/datamodel.itop-config.xml b/datamodels/2.x/itop-config/datamodel.itop-config.xml
index 91e3d8e87..1b8226cb7 100644
--- a/datamodels/2.x/itop-config/datamodel.itop-config.xml
+++ b/datamodels/2.x/itop-config/datamodel.itop-config.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <menus>
     <menu id="ConfigEditor" xsi:type="WebPageMenuNode" _delta="define">
       <rank>10</rank>
diff --git a/datamodels/2.x/itop-core-update/datamodel.itop-core-update.xml b/datamodels/2.x/itop-core-update/datamodel.itop-core-update.xml
index 7ea5e0e77..0fe3a38fd 100644
--- a/datamodels/2.x/itop-core-update/datamodel.itop-core-update.xml
+++ b/datamodels/2.x/itop-core-update/datamodel.itop-core-update.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <menus>
     <menu id="iTopUpdate" xsi:type="WebPageMenuNode" _delta="define">
       <rank>60</rank>
diff --git a/datamodels/2.x/itop-datacenter-mgmt/datamodel.itop-datacenter-mgmt.xml b/datamodels/2.x/itop-datacenter-mgmt/datamodel.itop-datacenter-mgmt.xml
index bf0566e4b..53761c606 100755
--- a/datamodels/2.x/itop-datacenter-mgmt/datamodel.itop-datacenter-mgmt.xml
+++ b/datamodels/2.x/itop-datacenter-mgmt/datamodel.itop-datacenter-mgmt.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Rack" _delta="define">
       <parent>PhysicalDevice</parent>
@@ -15,7 +15,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
@@ -213,7 +213,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
             <attribute id="rack_name"/>
           </complementary_attributes>
@@ -419,7 +419,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
@@ -585,7 +585,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
@@ -754,7 +754,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
             <attribute id="rack_name"/>
             <attribute id="powerstart_name"/>
diff --git a/datamodels/2.x/itop-endusers-devices/datamodel.itop-enduser-devices.xml b/datamodels/2.x/itop-endusers-devices/datamodel.itop-enduser-devices.xml
index 0ddf68e8b..ecb279927 100644
--- a/datamodels/2.x/itop-endusers-devices/datamodel.itop-enduser-devices.xml
+++ b/datamodels/2.x/itop-endusers-devices/datamodel.itop-enduser-devices.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="TelephonyCI" _delta="define">
       <parent>PhysicalDevice</parent>
@@ -15,7 +15,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="phonenumber"/>
           </complementary_attributes>
         </naming>
@@ -173,7 +173,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="phonenumber"/>
           </complementary_attributes>
         </naming>
@@ -343,7 +343,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="phonenumber"/>
           </complementary_attributes>
         </naming>
@@ -533,7 +533,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="phonenumber"/>
           </complementary_attributes>
         </naming>
@@ -703,7 +703,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -869,8 +869,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="location_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -1139,8 +1139,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="location_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -1339,8 +1339,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="location_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
         <style>
diff --git a/datamodels/2.x/itop-faq-light/datamodel.itop-faq-light.xml b/datamodels/2.x/itop-faq-light/datamodel.itop-faq-light.xml
index 9ec307ae9..9392f8950 100755
--- a/datamodels/2.x/itop-faq-light/datamodel.itop-faq-light.xml
+++ b/datamodels/2.x/itop-faq-light/datamodel.itop-faq-light.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="FAQ" _delta="define">
       <parent>cmdbAbstractObject</parent>
diff --git a/datamodels/2.x/itop-files-information/datamodel.itop-files-information.xml b/datamodels/2.x/itop-files-information/datamodel.itop-files-information.xml
index bcd33d37d..da9755d33 100644
--- a/datamodels/2.x/itop-files-information/datamodel.itop-files-information.xml
+++ b/datamodels/2.x/itop-files-information/datamodel.itop-files-information.xml
@@ -1,3 +1,3 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
 </itop_design>
diff --git a/datamodels/2.x/itop-full-itil/datamodel.itop-full-itil.xml b/datamodels/2.x/itop-full-itil/datamodel.itop-full-itil.xml
index c371d9649..6e21ca1b5 100644
--- a/datamodels/2.x/itop-full-itil/datamodel.itop-full-itil.xml
+++ b/datamodels/2.x/itop-full-itil/datamodel.itop-full-itil.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Ticket">
       <methods>
diff --git a/datamodels/2.x/itop-hub-connector/datamodel.itop-hub-connector.xml b/datamodels/2.x/itop-hub-connector/datamodel.itop-hub-connector.xml
index d978ab0b1..106316dff 100644
--- a/datamodels/2.x/itop-hub-connector/datamodel.itop-hub-connector.xml
+++ b/datamodels/2.x/itop-hub-connector/datamodel.itop-hub-connector.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants>
   </constants>
   <classes>
diff --git a/datamodels/2.x/itop-incident-mgmt-itil/datamodel.itop-incident-mgmt-itil.xml b/datamodels/2.x/itop-incident-mgmt-itil/datamodel.itop-incident-mgmt-itil.xml
index a3918d10d..5e59175ac 100755
--- a/datamodels/2.x/itop-incident-mgmt-itil/datamodel.itop-incident-mgmt-itil.xml
+++ b/datamodels/2.x/itop-incident-mgmt-itil/datamodel.itop-incident-mgmt-itil.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Incident" _delta="define">
       <parent>Ticket</parent>
@@ -21,7 +21,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
diff --git a/datamodels/2.x/itop-knownerror-mgmt/datamodel.itop-knownerror-mgmt.xml b/datamodels/2.x/itop-knownerror-mgmt/datamodel.itop-knownerror-mgmt.xml
index 45a4b4149..fb46462a7 100755
--- a/datamodels/2.x/itop-knownerror-mgmt/datamodel.itop-knownerror-mgmt.xml
+++ b/datamodels/2.x/itop-knownerror-mgmt/datamodel.itop-knownerror-mgmt.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="KnownError" _delta="define">
       <parent>cmdbAbstractObject</parent>
diff --git a/datamodels/2.x/itop-oauth-client/datamodel.itop-oauth-client.xml b/datamodels/2.x/itop-oauth-client/datamodel.itop-oauth-client.xml
index b934aba00..416ded52e 100644
--- a/datamodels/2.x/itop-oauth-client/datamodel.itop-oauth-client.xml
+++ b/datamodels/2.x/itop-oauth-client/datamodel.itop-oauth-client.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants/>
   <classes>
     <class id="OAuthClient" _delta="define">
diff --git a/datamodels/2.x/itop-portal-base/datamodel.itop-portal-base.xml b/datamodels/2.x/itop-portal-base/datamodel.itop-portal-base.xml
index 68f2874f7..bc37f68de 100644
--- a/datamodels/2.x/itop-portal-base/datamodel.itop-portal-base.xml
+++ b/datamodels/2.x/itop-portal-base/datamodel.itop-portal-base.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design version="3.1">
+<itop_design version="3.2">
   <events>
     <event id="EVENT_DISPLAY_OBJECT_DETAILS" _delta="define">
       <description>An object details is about to be displayed to a user</description>
diff --git a/datamodels/2.x/itop-portal/datamodel.itop-portal.xml b/datamodels/2.x/itop-portal/datamodel.itop-portal.xml
index 2fe7d8a3c..faac875be 100644
--- a/datamodels/2.x/itop-portal/datamodel.itop-portal.xml
+++ b/datamodels/2.x/itop-portal/datamodel.itop-portal.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <portals>
     <portal id="itop-portal" _delta="define">
       <!-- ID must match module_design[id] -->
diff --git a/datamodels/2.x/itop-problem-mgmt/datamodel.itop-problem-mgmt.xml b/datamodels/2.x/itop-problem-mgmt/datamodel.itop-problem-mgmt.xml
index 6f90a11fa..4e4a1fcae 100755
--- a/datamodels/2.x/itop-problem-mgmt/datamodel.itop-problem-mgmt.xml
+++ b/datamodels/2.x/itop-problem-mgmt/datamodel.itop-problem-mgmt.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Problem" _delta="define">
       <parent>Ticket</parent>
@@ -21,7 +21,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
diff --git a/datamodels/2.x/itop-profiles-itil/datamodel.itop-profiles-itil.xml b/datamodels/2.x/itop-profiles-itil/datamodel.itop-profiles-itil.xml
index d4e83b713..aa9b9e03b 100755
--- a/datamodels/2.x/itop-profiles-itil/datamodel.itop-profiles-itil.xml
+++ b/datamodels/2.x/itop-profiles-itil/datamodel.itop-profiles-itil.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes/>
   <user_rights>
     <groups>
diff --git a/datamodels/2.x/itop-request-mgmt-itil/datamodel.itop-request-mgmt-itil.xml b/datamodels/2.x/itop-request-mgmt-itil/datamodel.itop-request-mgmt-itil.xml
index 64a60d799..2e2985e19 100755
--- a/datamodels/2.x/itop-request-mgmt-itil/datamodel.itop-request-mgmt-itil.xml
+++ b/datamodels/2.x/itop-request-mgmt-itil/datamodel.itop-request-mgmt-itil.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="UserRequest" _delta="define">
       <parent>Ticket</parent>
@@ -21,7 +21,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
diff --git a/datamodels/2.x/itop-request-mgmt/datamodel.itop-request-mgmt.xml b/datamodels/2.x/itop-request-mgmt/datamodel.itop-request-mgmt.xml
index 29c537ae9..88b218ba5 100755
--- a/datamodels/2.x/itop-request-mgmt/datamodel.itop-request-mgmt.xml
+++ b/datamodels/2.x/itop-request-mgmt/datamodel.itop-request-mgmt.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="UserRequest" _delta="define">
       <parent>Ticket</parent>
@@ -21,7 +21,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
diff --git a/datamodels/2.x/itop-service-mgmt-provider/datamodel.itop-service-mgmt-provider.xml b/datamodels/2.x/itop-service-mgmt-provider/datamodel.itop-service-mgmt-provider.xml
index 7be80fb6b..fc6a04a4f 100755
--- a/datamodels/2.x/itop-service-mgmt-provider/datamodel.itop-service-mgmt-provider.xml
+++ b/datamodels/2.x/itop-service-mgmt-provider/datamodel.itop-service-mgmt-provider.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Organization">
       <fields>
@@ -1115,8 +1115,8 @@ public function PrefillSearchForm(&$aContextParam)
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="status"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="status"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
@@ -1520,8 +1520,8 @@ public function PrefillSearchForm(&$aContextParam)
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="service_provider"></attribute>
-            <attribute id="request_type"></attribute>
+            <attribute id="service_provider"/>
+            <attribute id="request_type"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
diff --git a/datamodels/2.x/itop-service-mgmt/datamodel.itop-service-mgmt.xml b/datamodels/2.x/itop-service-mgmt/datamodel.itop-service-mgmt.xml
index df841c842..3ce4135f6 100755
--- a/datamodels/2.x/itop-service-mgmt/datamodel.itop-service-mgmt.xml
+++ b/datamodels/2.x/itop-service-mgmt/datamodel.itop-service-mgmt.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Organization">
       <fields>
@@ -1104,8 +1104,8 @@ public function PrefillSearchForm(&$aContextParam)
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="status"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="status"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
@@ -1531,8 +1531,8 @@ public function PrefillSearchForm(&$aContextParam)
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="service_provider"></attribute>
-            <attribute id="request_type"></attribute>
+            <attribute id="service_provider"/>
+            <attribute id="request_type"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
diff --git a/datamodels/2.x/itop-storage-mgmt/datamodel.itop-storage-mgmt.xml b/datamodels/2.x/itop-storage-mgmt/datamodel.itop-storage-mgmt.xml
index e1cb421d6..b8c7ee11a 100644
--- a/datamodels/2.x/itop-storage-mgmt/datamodel.itop-storage-mgmt.xml
+++ b/datamodels/2.x/itop-storage-mgmt/datamodel.itop-storage-mgmt.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="StorageSystem" _delta="define">
       <parent>DatacenterDevice</parent>
@@ -15,7 +15,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
@@ -277,7 +277,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
@@ -536,7 +536,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
@@ -795,7 +795,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
             <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
@@ -1148,7 +1148,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="nas_name"></attribute>
+            <attribute id="nas_name"/>
             <attribute id="location_name"/>
           </complementary_attributes>
         </naming>
@@ -1435,7 +1435,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="lun_id"></attribute>
+            <attribute id="lun_id"/>
           </complementary_attributes>
         </naming>
         <style>
diff --git a/datamodels/2.x/itop-structure/datamodel.itop-structure.xml b/datamodels/2.x/itop-structure/datamodel.itop-structure.xml
index 6eafece7a..6c8c2c4f2 100644
--- a/datamodels/2.x/itop-structure/datamodel.itop-structure.xml
+++ b/datamodels/2.x/itop-structure/datamodel.itop-structure.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="Organization" _delta="define">
       <parent>cmdbAbstractObject</parent>
@@ -406,8 +406,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="email"></attribute>
-            <attribute id="org_name"></attribute>
+            <attribute id="email"/>
+            <attribute id="org_name"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
@@ -602,8 +602,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="email"></attribute>
-            <attribute id="org_id_friendlyname"></attribute>
+            <attribute id="email"/>
+            <attribute id="org_id_friendlyname"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
@@ -998,10 +998,9 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="function"></attribute>
-            <attribute id="org_id_friendlyname"></attribute>
+            <attribute id="function"/>
+            <attribute id="org_id_friendlyname"/>
           </complementary_attributes>
-
         </naming>
         <style>
           <icon>../../images/icons/icons8-team.svg</icon>
@@ -1301,9 +1300,9 @@
         <naming>
           <attributes/>
           <complementary_attributes>
-            <attribute id="org_name"></attribute>
-            <attribute id="status"></attribute>
-            <attribute id="documenttype_name"></attribute>
+            <attribute id="org_name"/>
+            <attribute id="status"/>
+            <attribute id="documenttype_name"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
diff --git a/datamodels/2.x/itop-themes-compat/datamodel.itop-themes-compat.xml b/datamodels/2.x/itop-themes-compat/datamodel.itop-themes-compat.xml
index 38c2b781a..1c3a750a2 100644
--- a/datamodels/2.x/itop-themes-compat/datamodel.itop-themes-compat.xml
+++ b/datamodels/2.x/itop-themes-compat/datamodel.itop-themes-compat.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design version="3.1">
+<itop_design version="3.2">
   <branding>
     <themes>
       <theme id="light-grey" _delta="define">
diff --git a/datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml b/datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml
index 1ee54b548..8a5696b57 100755
--- a/datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml
+++ b/datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <constants>
     <constant id="RESPONSE_TICKET_SLT_QUERY" xsi:type="string" _delta="define"><![CDATA[SELECT SLT AS slt JOIN lnkSLAToSLT AS l1 ON l1.slt_id=slt.id JOIN SLA AS sla ON l1.sla_id=sla.id JOIN lnkCustomerContractToService AS l2 ON l2.sla_id=sla.id JOIN CustomerContract AS sc ON l2.customercontract_id=sc.id WHERE slt.metric = :metric AND l2.service_id = :this->service_id AND sc.org_id = :this->org_id AND slt.request_type = :request_type AND slt.priority = :this->priority]]></constant>
   </constants>
@@ -27,7 +27,7 @@
             <attribute id="ref"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="title"></attribute>
+            <attribute id="title"/>
           </complementary_attributes>
         </naming>
         <style>
diff --git a/datamodels/2.x/itop-virtualization-mgmt/datamodel.itop-virtualization-mgmt.xml b/datamodels/2.x/itop-virtualization-mgmt/datamodel.itop-virtualization-mgmt.xml
index 2143d896a..bebf2a584 100644
--- a/datamodels/2.x/itop-virtualization-mgmt/datamodel.itop-virtualization-mgmt.xml
+++ b/datamodels/2.x/itop-virtualization-mgmt/datamodel.itop-virtualization-mgmt.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <classes>
     <class id="VirtualDevice" _delta="define">
       <parent>FunctionalCI</parent>
@@ -15,7 +15,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <fields_semantic>
@@ -161,7 +161,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -284,7 +284,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -449,7 +449,7 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
+            <attribute id="organization_name"/>
           </complementary_attributes>
         </naming>
         <style>
@@ -586,8 +586,8 @@
             <attribute id="name"/>
           </attributes>
           <complementary_attributes>
-            <attribute id="organization_name"></attribute>
-            <attribute id="virtualhost_name"></attribute>
+            <attribute id="organization_name"/>
+            <attribute id="virtualhost_name"/>
           </complementary_attributes>
         </naming>
         <style>
diff --git a/datamodels/2.x/itop-welcome-itil/datamodel.itop-welcome-itil.xml b/datamodels/2.x/itop-welcome-itil/datamodel.itop-welcome-itil.xml
index 01b70d119..7cc056c82 100644
--- a/datamodels/2.x/itop-welcome-itil/datamodel.itop-welcome-itil.xml
+++ b/datamodels/2.x/itop-welcome-itil/datamodel.itop-welcome-itil.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.1">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
   <menus>
     <!-- Dashboard definitions cannot be defined directly in datamodel.application.xml, so they are here -->
     <menu id="WelcomeMenuPage" xsi:type="DashboardMenuNode" _delta="redefine">