A Display Model provides the more readable name to the artifact properties and you can create it using the TIBCO BusinessEvents Studio.
Result
If no language/country is chosen, a file with the default name of
<artifact_name>.display is created. If language and country values are selected, the name of the file follows the standard Java I18N naming conventions, that is the name of the file is
<artifact_name>_<language_code>_<country_code>.display. For example, if English is selected as language and United States is selected as country, for the Concept named
Applicant, the Display Model file is saved with the file name
Applicant_en_US.display.