Create ViewObject(VO) Dynamically

In ProcessRequest
import oracle.apps.fnd.framework.server.OAViewDef
import oracle.apps.fnd.framework.OAViewObject 

    AdminRegAMImpl am=(AdminRegAMImpl)pageContext.getApplicationModule(webBean);

    if(am!=null)

    {

        OAViewDef viewdef=(OAViewDef)am.getOADBTransaction().createViewDef();

    viewdef.setSql("select ename from scott.emp");

         OAViewObject vo=(OAViewObject)am.createViewObject("SampleVO1",viewdef);

//SampleVO1 is ViewObject Name

            

    }