Airpoints

Airpoints Flight booked with AirNZ reward dollars, can I use my SA Gold (different loyalty program) to get extra baggage?
Flight booked with AirNZ reward dollars, can I use my SA Gold (different loyalty program) to get extra baggage?
How can I use my Airpoints dollars?Can you transfer Air NZ Airpoints?What is the difference between Airpoints and Status Points?How many status points...