No. enum definitions are held within Guvnor's repository (author-time resources) which does not have to be available in the environment in which the rules are executed (runtime-resources). You could theoretically write a helper function that was used in combination with the "from" keyword that retrieved and parsed the enum definitions, but you'd have to be desperate to want to try it. With kind regards, Mike On 7 July 2011 13:13, Prasad <prasad1250(a)gmail.com&gt; wrote: