Hi, may be set "/Allow cross references in DRL files/" in Eclipse Drools Preferences. Marc -- View this message in context: http://drools.46999.n3.nabble.com/How-to-import-query-or-class-in-drl-to-another-drl-tp4022069p4022070.html Sent from the Drools: User forum mailing list archive at Nabble.com.