For the receipt view, even when no such link is obvious, have you tried that webpage that has often been referenced here?
itineraryReceipt
Have your “normal view” in one browser window, and then open another window with that link above. Sometimes it doesn’t work very well with award reservations, but overall it is convenient to have.
Thanks for that; I recognize the familiar skeleton. Unfortunately didn't work for my award: only shows PNR and nothing else.