diff --git a/entity/AttributeRelation_entity/AttributeRelation_entity.aod b/entity/AttributeRelation_entity/AttributeRelation_entity.aod
index bfebdf6a9226f4def0f2d6327f250cd1b7cce841..3578214cbac67af0c73eefba164dd0f65b00e198 100644
--- a/entity/AttributeRelation_entity/AttributeRelation_entity.aod
+++ b/entity/AttributeRelation_entity/AttributeRelation_entity.aod
@@ -18,6 +18,7 @@
       <title>Attribute</title>
       <mandatory v="true" />
       <possibleItemsProcess>%aditoprj%/entity/AttributeRelation_entity/entityfields/ab_attribute_id/possibleItemsProcess.js</possibleItemsProcess>
+      <groupable v="true" />
       <onValueChange>%aditoprj%/entity/AttributeRelation_entity/entityfields/ab_attribute_id/onValueChange.js</onValueChange>
     </entityField>
     <entityField>
diff --git a/neonView/AttributeRelationFilter_view/AttributeRelationFilter_view.aod b/neonView/AttributeRelationFilter_view/AttributeRelationFilter_view.aod
index 35c89979888896cc8b7fc1470ba150dc19de61fe..75bd616a56f2377853f08fbf281d5d29a85ea125 100644
--- a/neonView/AttributeRelationFilter_view/AttributeRelationFilter_view.aod
+++ b/neonView/AttributeRelationFilter_view/AttributeRelationFilter_view.aod
@@ -3,10 +3,11 @@
   <name>AttributeRelationFilter_view</name>
   <title>Attributes</title>
   <majorModelMode>DISTRIBUTED</majorModelMode>
+  <filterable v="true" />
   <layout>
-    <boxLayout>
+    <groupLayout>
       <name>layout</name>
-    </boxLayout>
+    </groupLayout>
   </layout>
   <children>
     <tableViewTemplate>
@@ -24,5 +25,10 @@
         </neonTableColumn>
       </columns>
     </tableViewTemplate>
+    <treetableViewTemplate>
+      <name>Tree</name>
+      <titleField>ATTRIBUTERELATION_VALUE</titleField>
+      <entityField>#ENTITY</entityField>
+    </treetableViewTemplate>
   </children>
 </neonView>