I have written a simple DSLR-rule with a rather long sentence in the when-part: ----------------------------------------------------------------- rule "NR3620" when tariff number of a position starts with "0301" and the duty measure is one of "112", "122", "142", "141", "143" and code of condition is "M" and customs value of position is less than the reference value of condition then Error F3620 end ----------------------------------------------------------------- When I try to break up the sentence into serveral lines for better readability I get an error. This does not word: ----------------------------------------------------------------- rule "NR3620" when tariff number of a position starts with "0301" and the duty measure is one of "112", "122", "142", "141", "143" and code of condition is "M" and customs value of position is less than the reference value of condition then Error F3620 end ----------------------------------------------------------------- Here is the corresponding expander (line breaks at the lhs of the 5th when-clause are ok!): ----------------------------------------------------------------- [when]condition code=condCode [when]customs value=custValue [when]reference value=condAmount [when]less than=<= [when] tariff number of a position starts with {tariffNumberPrefix} and the duty measure is one of {dutyMeasureCodes} and code of condition is {conditionCode} and {propPosition} of position is {comparator} the {propCondition} of condition = $measure: DutyMeasure( tariffCode str[startsWith] {tariffNumberPrefix}, addCodeNumber in ({dutyMeasureCodes}) ); $condition: Condition( condCode == {conditionCode} ) $position: ImportPosition( tariffNumber str[startsWith] {tariffNumberPrefix}, {propPosition} {comparator} $condition.{propCondition} ); [then] Error {code} = System.out.println("{code}"); ----------------------------------------------------------------- Any idea how to break up the long DSL-sentence into several lines? Thx Stefan -- View this message in context: http://drools.46999.n3.nabble.com/Line-breaks-in-DSLR-tp4025707.html Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users