Hi there!Have you thought about using Pattern Matching:http://help.adobe.com/en_US/livecycle/11.0/WorkbenchHelp/WS92d06802c76abadb-1cc35bda128261a20dd-7c2f.2.htmlThis option allows you to call a named XDP when a specific node is found in the XML. Based on your description, it should meet your requirements.