I have entered my global entry number into my profile information for both United and AA before I purchased any airline tickets - somehow something somewhere is not getting matched up so it does not show up on my boarding pass - they have pre-check lanes in PHL now so I had one of the TSA check my boarding pass on my last flight to see if pre-check was encoded on my boarding pass and it was not, I also had the guy in MIA check and nothing was on my boarding pass - either I am doing something wrong or they are -