diff --git a/product/ERP5/bootstrap/erp5_core/CatalogMethodTemplateItem/portal_catalog/erp5_mysql/z_related_parent.catalog_keys.xml b/product/ERP5/bootstrap/erp5_core/CatalogMethodTemplateItem/portal_catalog/erp5_mysql/z_related_parent.catalog_keys.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7d6996cb9cc91ab4fe5229d7497a904d6d982ee2
--- /dev/null
+++ b/product/ERP5/bootstrap/erp5_core/CatalogMethodTemplateItem/portal_catalog/erp5_mysql/z_related_parent.catalog_keys.xml
@@ -0,0 +1,2 @@
+<catalog_method>
+</catalog_method>
\ No newline at end of file
diff --git a/product/ERP5/bootstrap/erp5_core/CatalogMethodTemplateItem/portal_catalog/erp5_mysql/z_related_parent.xml b/product/ERP5/bootstrap/erp5_core/CatalogMethodTemplateItem/portal_catalog/erp5_mysql/z_related_parent.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1d7b38a4357b556758cd30242ba50f4b629ef1b5
--- /dev/null
+++ b/product/ERP5/bootstrap/erp5_core/CatalogMethodTemplateItem/portal_catalog/erp5_mysql/z_related_parent.xml
@@ -0,0 +1,137 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <tuple>
+        <tuple>
+          <string>Products.ZSQLMethods.SQL</string>
+          <string>SQL</string>
+        </tuple>
+        <none/>
+      </tuple>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>__ac_local_roles__</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>_arg</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="Args" module="Shared.DC.ZRDB.Aqueduct"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_data</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>query_table</string> </key>
+                                <value>
+                                  <dictionary/>
+                                </value>
+                            </item>
+                            <item>
+                                <key> <string>table_0</string> </key>
+                                <value>
+                                  <dictionary/>
+                                </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                    <item>
+                        <key> <string>_keys</string> </key>
+                        <value>
+                          <list>
+<string>table_0</string>
+<string>query_table</string>
+                          </list>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>arguments_src</string> </key>
+            <value> <string>table_0\r\n
+query_table</string> </value>
+        </item>
+        <item>
+            <key> <string>connection_id</string> </key>
+            <value> <string>erp5_sql_connection</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>z_related_parent</string> </value>
+        </item>
+        <item>
+            <key> <string>src</string> </key>
+            <value> <string encoding="cdata"><![CDATA[
+
+<dtml-var table_0>.parent_uid = <dtml_var query_table>.uid\n
+
+
+]]></string> </value>
+        </item>
+        <item>
+            <key> <string>template</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="SQL" module="Shared.DC.ZRDB.DA"/>
+                </klass>
+                <none/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>__name__</string> </key>
+                        <value> <string encoding="cdata"><![CDATA[
+
+<string>
+
+]]></string> </value>
+                    </item>
+                    <item>
+                        <key> <string>_vars</string> </key>
+                        <value>
+                          <dictionary/>
+                        </value>
+                    </item>
+                    <item>
+                        <key> <string>globals</string> </key>
+                        <value>
+                          <dictionary/>
+                        </value>
+                    </item>
+                    <item>
+                        <key> <string>raw</string> </key>
+                        <value> <string encoding="cdata"><![CDATA[
+
+<dtml-var table_0>.parent_uid = <dtml_var query_table>.uid\n
+
+
+]]></string> </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/product/ERP5/bootstrap/erp5_core/CatalogRelatedKeyTemplateItem/related_key_list.xml b/product/ERP5/bootstrap/erp5_core/CatalogRelatedKeyTemplateItem/related_key_list.xml
index cd0ae529e6910563f5f94e7395c2abd56a1a4de7..0f02e52f256722c3561f98ef9814d34b17c39ca6 100644
--- a/product/ERP5/bootstrap/erp5_core/CatalogRelatedKeyTemplateItem/related_key_list.xml
+++ b/product/ERP5/bootstrap/erp5_core/CatalogRelatedKeyTemplateItem/related_key_list.xml
@@ -10,7 +10,13 @@
  <key>item_node_category_uid | category/category_uid/z_related_node_uid_from_item</key>
  <key>item_resource_category_uid | category/category_uid/z_related_resource_uid_from_item</key>
  <key>item_section_category_uid | category/category_uid/z_related_section_uid_from_item</key>
+ <key>parent_description | catalog/description/z_related_parent</key>
+ <key>parent_float_index | catalog/float_index/z_related_parent</key>
+ <key>parent_int_index | catalog/int_index/z_related_parent</key>
+ <key>parent_reference | catalog/reference/z_related_parent</key>
  <key>parent_specialise_portal_type | category,catalog/portal_type/z_related_parent_specialise</key>
+ <key>parent_string_index | catalog/string_index/z_related_parent</key>
+ <key>parent_title | catalog/title/z_related_parent</key>
  <key>predicate_uid | predicate/uid/z_related_predicate</key>
  <key>resourceType | movement,catalog/portal_type/z_related_resource_from_movement</key>
  <key>stock_mirror_section_category_strict_membership_uid | category/category_uid/z_related_strict_membership_mirror_section_uid_from_stock</key>
diff --git a/product/ERP5/bootstrap/erp5_core/bt/revision b/product/ERP5/bootstrap/erp5_core/bt/revision
index 0acdeb509ddefc9e5fcc09877e239a0863e211a9..e99fdcc524490dab1572edae62443278a789b5e9 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/revision
+++ b/product/ERP5/bootstrap/erp5_core/bt/revision
@@ -1 +1 @@
-216
\ No newline at end of file
+217
\ No newline at end of file
diff --git a/product/ERP5/bootstrap/erp5_core/bt/template_catalog_method_id_list b/product/ERP5/bootstrap/erp5_core/bt/template_catalog_method_id_list
index 0446ff681ab6dab18cd187fb53e0f41b01afe13e..9491755ed772289ac01767cfebd7defb01cb75a4 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/template_catalog_method_id_list
+++ b/product/ERP5/bootstrap/erp5_core/bt/template_catalog_method_id_list
@@ -73,6 +73,7 @@ erp5_mysql/z_related_explanation
 erp5_mysql/z_related_grand_parent
 erp5_mysql/z_related_mirror_section_uid_from_stock
 erp5_mysql/z_related_node_uid_from_stock
+erp5_mysql/z_related_parent
 erp5_mysql/z_related_parent_specialise
 erp5_mysql/z_related_payment_uid_from_stock
 erp5_mysql/z_related_predicate
diff --git a/product/ERP5/bootstrap/erp5_core/bt/template_catalog_related_key_list b/product/ERP5/bootstrap/erp5_core/bt/template_catalog_related_key_list
index fffb987d8cb64d6bc3e16d69feddcea3fbf9ceb8..d9d3aee15d09496973d980d15f8808bc5ed8009f 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/template_catalog_related_key_list
+++ b/product/ERP5/bootstrap/erp5_core/bt/template_catalog_related_key_list
@@ -32,4 +32,10 @@ resourceType | movement,catalog/portal_type/z_related_resource_from_movement
 grand_parent_portal_type | catalog,catalog/portal_type/z_related_grand_parent
 variationCategory | category/category_uid/z_related_uid
 translated_validation_state | translation/translated_message/z_related_translated_validation_state
-stock_resource_category_uid | category/category_uid/z_related_resource_uid_from_stock
\ No newline at end of file
+stock_resource_category_uid | category/category_uid/z_related_resource_uid_from_stock
+parent_title | catalog/title/z_related_parent
+parent_int_index | catalog/int_index/z_related_parent
+parent_string_index | catalog/string_index/z_related_parent
+parent_float_index | catalog/float_index/z_related_parent
+parent_reference | catalog/reference/z_related_parent
+parent_description | catalog/description/z_related_parent
\ No newline at end of file