Server Administration > Presentations > Presentation Templates > Deleting Presentation Template
  
Deleting Presentation Template
If you no longer want to use a template for a given item type, you can delete that template. You cannot delete a presentation template that is still set for an item type. You must first set a new template for the type and then delete the presentation template.
Deleting a template is carried out from the Edit Type window using the Delete function. Once a template is deleted for a given type, you must set a new template—either a default template or one created by you. If you do not set a new template, Windchill RV&S notifies you with an error message and automatically applies the default templates.
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You cannot delete the default templates (default and defaultprint) stored with Windchill RV&S.
To delete a presentation template