When viewing a completed repair order (with delivery), how can I get to its delivery order? I would expect a field where I can click on the delivery order.

As it is, I can make a note of the repair order number and then go to the delivery order list and search for the repair order.

I know that, in the delivery order, the repair order appears in the "Source document" field which is freely editable while the delivery is pending. So, maybe there is nothing in the database to hard link a repair order to its delivery order.