First, you should write in English on the forum, forcing me to use an online translation to understand will not be very useful, because given how unreliable online translations are.
In any case, if you were saying that "the scenery works fine", that's not what I've meant: even a scenery that appears to work fine, if it contains a problem in the AFCAD, the AFCAD will be rejected by GSX. Also, as I've already explained, the AFCAD must be self-contained, meaning it can't feature just a few modification and rely on the default one for many features. It works in FSX, but in order to be working with GSX, the AFCAD of the scenery will need to define at least parkings, taxipaths and nodes, otherwise the default will be used.
As I've said, you can check which AFCAD is in use, by selecting the "Customize parking position", the editor dialog will show which AFCAD is in use at this airport.