Hi I have a number of rules(in an agenda) which make many little changes to the same object(s). Every time I update an object the rules get activated again. Is there a way that I make the small changes to the objects as the rules are executed but update/modify them with respect to (w.r.t.) WorkingMemory only in the last rule to fire (decided by salience). You can visualize it as some kind of "Refresh" operation on an object w.r.t. WorkingMemory Thanks Siddharth -- View this message in context: http://www.nabble.com/modify-update-Object-query-tp19843075p19843075.html Sent from the drools - user mailing list archive at Nabble.com.