You can delete a retention class only if the namespace in which the class is defined is in enterprise mode. You cannot delete a retention class in a namespace that’s in compliance mode.
When you delete a retention class, the retention setting of each object in the class changes to Deletion Prohibited.
- In the Retention Classes panel, in the list of retention classes, click the delete control (
) for the retention class you want to delete.
- In response to the confirming message, click Delete Retention Class.