Hi all. To retrieve the substates that contained within a superstate we use Set theSubstatesCollection = theSuperstate.GetAllSubStates() Anyone knows what method should i sue to do otherwise, that is to retrieve the superstate from a substate? Karen M Y Ng, Declarative Systems and Software Engineering Research Group, Electronics and Computer Science Department, University of Southampton, Southampton, United Kingdom. S017 1BJ Tel: +44 (0)23 8059 3123 Fax: +44 (0)23 8059 3045 Email: [EMAIL PROTECTED] ************************************************************************ * Rose Forum is a public venue for ideas and discussions. * For technical support, visit http://www.rational.com/support * * Post or Reply to: [EMAIL PROTECTED] * Subscription Requests: [EMAIL PROTECTED] * Archive of messages: * http://www.rational.com/support/usergroups/rose/rose_forum.jsp * Other Requests: [EMAIL PROTECTED] * * To unsubscribe from the list, please send email * To: [EMAIL PROTECTED] * Subject: <BLANK> * Body: unsubscribe rose_forum *************************************************************************