A travel agent using amadeus could. It's not as simple as one would think. The reservations systems are linked globally in some ways but not others. Maybe you normally use that checkmytrip website for all your travel plans and they pull up with the record locators(confirmation #) you get from the airlines. I didn't think that's how it worked, and tried a couple AA and UA reservations we have on checkmytrip.com and got the same error as you got with an Aloha conf #.

If you'd like to discuss further, shoot me a PM.

Aloha.

Ripper