Basic Customization > User Interface Customization > Generic UI Customizations > System Banner Alert Message > Displaying the alert message on the top of Windchill UI pages > Removing the alert message from Windchill UI page > Turning off the alert banner feature
  
Turning off the alert banner feature
1. Set <Windchill>\codebase\netmarkets\jsp\util\begin_custom.jspf as an empty file
2. Restart the Embedded Servlet Engine.