[ https://issues.redhat.com/browse/DROOLS-5119?page=com.atlassian.jira.plug... ] Michael Anstis commented on DROOLS-5119: ---------------------------------------- I tried to replicate with {{7.34.0.Final}} however everything seems fine. *_Data Object_* {code} package mortgages.mortgages; /** * This class was automatically generated by the data modeler tool. */ public class D0 implements java.io.Serializable { static final long serialVersionUID = 1L; private java.math.BigDecimal f1; public D0() { } public java.math.BigDecimal getF1() { return this.f1; } public void setF1(java.math.BigDecimal f1) { this.f1 = f1; } public D0(java.math.BigDecimal f1) { this.f1 = f1; } } {code} *_Guided rule_* !DROOLS-5119-rule.png|thumbnail! *_DRL_* {code} package mortgages.mortgages; import java.lang.Number; rule "r1" dialect "mvel" when D0( f1 == 100B ) then end {code} I could enter {{100}} fine. Saving, closing and re-opening kept the value as {{100}}. Could you please try {{7.34.0.Final}}? -- This message was sent by Atlassian Jira (v7.13.8#713008)