Due to limitation of Birt parameter view we have implemented third party JSP to capture parameters and pass to Birt Engine.
But by default Birt viewer has option to see parameter view ( see the screen shot). I want to find a way to disable that option. Thanks in advance

After bit of a play around with codes I found the solution. The change needs to be done in ToolbarFragment.jsp , which can be found in the directory of
"birt/viewer/org.eclipse.birt.report.viewer/birt/webcontent/birt/pages/control/ToolbarFragment.jsp"
comment out the following snippet and your are done :)