diff --git a/install/plugin_intranda_administration_archive_management.xml b/install/plugin_intranda_administration_archive_management.xml
index a8a493b..02db32b 100644
--- a/install/plugin_intranda_administration_archive_management.xml
+++ b/install/plugin_intranda_administration_archive_management.xml
@@ -56,6 +56,18 @@
 
         <!-- // configurations for generating process titles // -->
 
+        <!-- configuration for node/process mapping -->
+        <!-- it will be used during ead import or when the button to update references is used -->
+        
+        <!--
+            nodeIdentifierField contains the identifying value of the node 
+            processIdentifierField contains the name of the metadata where the node value is stored
+            If both fields contain the same value, a link between node and process is created
+        --> 
+        <!-- 
+        <nodeIdentifierField>id</nodeIdentifierField>
+        <processIdentifierField>NodeId</processIdentifierField>
+        -->
         <!-- define metadata fields. All fields are displayed on the UI based on the level and the order within this file.
                 - @name: contains the internal name of the field. The value can be used to translate the field in the messages files. The field must start with a letter and can not contain any white spaces.
                 - @level: metadata level, allowed values are 1-7: