Learn how to delete all custom object records of a custom object.

1. Navigate to Extension Studio > Object Manager in the left navigation menu.
2. Click the custom object name in the Label column. The custom object detail page opens.
3. Click View Object Records in the upper right of the window.
4. Click the Delete All icon at the upper right of the record list view.
5. Click Delete in the confirmation dialog. Note that the records are deleted immediately and, therefore, will not be retained once you confirm the deletion.