Don't know what the true answer is for the computer access results. All I can say is the last time a TSA minion told me I was a USP selectee Approved was there in a Big Green Banner and I asked why I was a selectee when the computer showed Approved?
Do know it's not worth arguing, frustrating as it may be. My one exception to that rule is when the TSA minion tells me FedEx isn't approved and we don't fly into this airport. Not argumentative, but do request they call a supervisor. The very last time that occurred, Approved was still up on the computer when the Supervisor showed and asked what's the problem. Minion was this FedEx guy says he can use KCM. Supervisor said, well, yeah...he's in the system and he's approved.