GotoView not working in drilldown

On : 8.1.1.1 [21211] version, Client Functionality ACTUAL BEHAVIOR --------------- At the homepage, using OOTB "Recent Record Account List Applet", select an Account and drilldown to the "Account Detail - Contacts View", a custom logic is invoked in WebApplet_PreCanInvokeMethod of "SIS Account Entry Applet" to check for invoice due for that particular Account. When there is invoice due, a popup a WScript.Shell message and on clicking "Ok" button, it should goto "FS Invoice Line Items View" via TheApplication().GotoView but it did not navigate to that view. Instead it navigates to the default "Account Detail - Contacts View". I have tried to call GotoView in WebApplet_PreInvokeMethod from InvokeMethod in WebApplet_PreCanInvokeMethod but also did not work. I also tried to call GotoView in BusComp_PreInvokeMethod of Account BC from InvokeMethod in WebApplet_PreCanInvokeMethod but same problem here.