Hi All, This is the rule defined in my drl file rule "Entry" salience 10 when $alert : Alert() $list : Alert ( sourceName=="DATA") from $alert.alerts // 1. Iterate over List of ALerts then checkForAlertDescription($list); // 2. I am passing one Alert per match end Is there a way to hold the *Entire List at Step one * in the Drools Memory so that i can take the Entire list for processing with in the function defined at Step 2 Instead of the single alert that i have at the moment Any suggestions would be helpful. Drools v 5.4.0 Final ----- Thanks for the support ...!!! VR -- View this message in context: http://drools.46999.n3.nabble.com/How-to-hold-a-Collection-of-Objects-in-... Sent from the Drools: User forum mailing list archive at Nabble.com.