Add support to abs(duration) function ------------------------------------- Key: DROOLS-4544 URL: https://issues.jboss.org/browse/DROOLS-4544 Project: Drools Issue Type: Feature Request Components: dmn engine Affects Versions: 7.27.0.Final Reporter: Edson Tirelli Assignee: Edson Tirelli Priority: Major Fix For: 7.28.0.Final Extend the abs() function to support evaluating the absolute of a duration value.