Hello: The EL enhancement for passing parameters is not working for me if the scope of the component in which the Datamodel is declared is not Session. As in Booking example, I have a Search page with a datatable with value binding to a datamodel declared in SFSB with Session Scope. In the datatable, i have an s:link with enhanced EL expression to select the current row. This worked fine for me until I changed the Scope of the SFSB to Conversation. When i changed the scope, the passed parameter is always null. The DataModel does not have any Scope annotation and there is no Factory method also. ( I have followed the Booking Search and Select example.) . Am I missing something or is this a limitation with EL enhancement/Datemodel Selection ? Thanx Kevin. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3993392#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...