How do I add a course to a purchased license key

When an order is created in WooCommerce that results in the creation of license key, the following procedure covers adding an additional course to the license key without creating a new order.

Note, while this adds the registrations in Bright, the originating order still has just the single course.

To add a line item to a WooCommerce order, the order must be in an "On Hold" state.

  1. put the order in the "On Hold" state.
  2. add the line item for the new course. Quantity doesn't matter as the license key already exists in Bright and will not be re-created.
  3. Save the order and return it to the original state [Completed.]