Requirements
A quote can only be deleted if it has the status "Draft".
In status "Draft"
In status "Pending"
If the quote has the status "Pending" it can be set to the status "Draft" using the action "Mark quote as draft".
In the status "Accepted" or "Rejected"
If the quote has the status "Accepted" or "Rejected" it must first be set to the status "Pending" using the basic action "Edit quote".