I am active duty and have or rather had my promotable status. I checked my ERB and I am flagged with code AA.?

Which I know AA means Adverse Action, but I'm unsure on why I have this. I was on temporary profile, but came off and just passed my pt test, but the flag is dated for a week before the pt test??? My NCO's aren't sure why I have it and said they would try to find out, but I would like to do a little research myself. There answer was if all else fails you can just go back to the boards, but thats not the right answer in my opinion...