Except, for the MCAT, I don't think you actually do anything to submit the scores. Since both the MCAT and AMCAS are run by AAMC, I am pretty sure AMCAS automatically picks up every MCAT you're ever taken, and automatically sends all of them to every school you apply to, with no action on your part. That's probably what OP is asking. The answer is no -- AAMC doesn't have some magic link, like it does with the MCAT, to automatically sniff out every test you've signed up for.