Existing Rules are not working as expected after migrating the Drools version from 6.0.3 to 7.4.1.Final ------------------------------------------------------------------------------------------------------- Key: DROOLS-2996 URL: https://issues.jboss.org/browse/DROOLS-2996 Project: Drools Issue Type: Bug Affects Versions: 7.4.1.Final Reporter: Prameela Pod Assignee: Mario Fusco Attachments: DroolsTestPortlet.zip, logs.txt After drools migration from 6.0.3 to 7.4.1.Final version , modify property in 1st rule not validating conditions in 2nd rule. Ex: modify($alarm){setEVENTO_EN_TAREA("YES")} - In 1st rule then condition $alarm: ALARMA_ERICSSON_2G("NO" == getEVENTO_EN_TAREA()) - When condition in 2nd rule. If getEVENTO_EN_TAREA() = "YES" then only it should go inside 2nd rule.But here in this case getEVENTO_EN_TAREA()="YES" or "NO" - For both cases 2nd rule when condition is matched and going inside then condition.Which is wrong Please find the attached sample test project with logs. Kindly let me know additional information is required.