To delete an existing document including all versions, go to the document's editing view.

Either from document control

Or from the document view

At the bottom right, you will find the option to delete your document.

After clicking the Delete Document button, you will be asked in a pop-up window if you are sure.

Once you confirm, you will receive a notification that your document has been deleted. You can now find it in the trash bin of your laboratory database and restore it if needed. Navigation Bar Settings Trash can

Related Topics: Request read confirmation, Change the document creator afterwards