Index: trunk/docs/install/installation.rst
===================================================================
--- trunk/docs/install/installation.rst	(revision 919)
+++ trunk/docs/install/installation.rst	(revision 920)
@@ -147,8 +147,9 @@
     <http://zoo-project.org/trac/browser/trunk/zoo-project/zoo-kernel/sql/schema.sql#L34>`_.
 
+.. _zoo_create_metadb:
+
 Metadata Database (Optional)
 *****************************
 
-.. _zoo_create_metadb:
 
 It is possible to use a PostgreSQL database to store metadata
Index: trunk/docs/kernel/configuration.rst
===================================================================
--- trunk/docs/kernel/configuration.rst	(revision 919)
+++ trunk/docs/kernel/configuration.rst	(revision 920)
@@ -325,11 +325,12 @@
 to setup the database.
 
-
-Database section
-...............................
-
-The database section allows to configure the ZOO-Kernel to access the
-metadata information about WPS Services by using a PostgreSQL database
-in addition to the zcfg files.
+.. _zoo_activate_metadb:
+
+Metadb section
+...............................
+
+The metadb section allows to configure the ZOO-Kernel to access :ref:`the
+metadata information about WPS Services <zoo_create_metadb>` by using
+a PostgreSQL database in addition to the zcfg files.
 
 .. code-block:: guess