Any data that is displayed by the context viewer that is not read directly from application database tables is read via data loaded from message files. For example, the text that is displayed when case security is set, and a case cannot be viewed in the context viewer, comes from the Context message file. Since the content of the xml tree displayed by the context viewer is built on the server, the localization substitution must also be performed on the server. Writing a Loader includes sample code where messages are read in localized form.