Hi nishith,Sounds like you have some experience with Web Service Connector in Designer. I am trying to call an IS flow service from Designer portlet and have some question. I guess you may be able shed some light.So I created a WS Connector by drag&Drop the IS service to canva. A bunch of gui and binding objects are generated automatically. It seems the Action Refresh() is always generated for the Refresh button. However, when I right-click at the Refresh() action in Binding, all options (Open and Delete) are disabled. My question is, how can I view and modify the Refresh() action in Designer? Can I also rename this action?Thanks.