Hi Salaboy, Thank you very much for your reply. I am still not clear on this?
"* The current record where??? If you have multiple CancerRecord(s) each of them will match with that conditional element. If you have a business process with a process variable you should point to that variable instead of using the rules language to filter it. If the CancerRecord is a fact that's the right way to go.* " I have a stateless session and I process 500 CancerRecords at a time via batch execute. Please note that I do not change the State of the CancerRecord. I use evey record to compute Cancer treatment " measures" So you feel $cancerRecord : CancerRecord () will work? And what do you mean by a Business Process with a processor variable? Can you point me to the right direction? Thanks in advance! Matt'M -- View this message in context: http://drools.46999.n3.nabble.com/Drools-bpmn-gateway-constraints-questions-tp4030640p4030674.html Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users