Cannot read property 'GetMethodPropSet' of undefined at PR file in OUI

Hi,

When we run the PR file we are getting the below error in the console file. Can you please let us know is there any syntax error in our PM file. Thank You.

PR file code as below:

if (typeof(SiebelAppFacade.OrderStatusPR) === "undefined") {

    SiebelJS.Namespace("SiebelAppFacade.OrderStatusPR");

    console.log("inside prenderer namespace");

    SiebelApp.S_App.RegisterConstructorAgainstKey("OrderStatusPRenderer","SiebelAppFacade.OrderStatusPR"); 

        SiebelAppFacade.OrderStatusPR = (function()

        {

            console.log("inside prenderer");

            function OrderStatusPR(pm) {

            SiebelAppFacade.OrderStatusPR.superclass.constructor.call(this, pm);

            }

            SiebelJS.Extend(OrderStatusPR, SiebelAppFacade.PhysicalRenderer);

            OrderStatusPR.prototype.Init = function() {

                console.log("inside prenderer init");

                SiebelAppFacade.OrderStatusPR.superclass.Init.call(this);

                // Add requirement specific script here