Is the checkbox for dicipline filled? 

Yes she is a universal level dressage

Omg thank goodness you so much I didn't understand you at first thank you so much 

I was gonna say it looked like her level was mostly gained from Halters; it is possible her prior owner simply had the checkbox for Halters ticked on and the others were ticked off. Long as Discipline box is ticked, you are able to enter them into shows.