as stated, comparing to Navigraph there is only one approach Rnav -z 15 , not 3 (x,y).
The other two lead to runway 33 IMO.
Now, RNAV-z15 has much more fixes (like Rxxx) than IRL (it won’t lead thru PR818, PR816,PR814, PR812, PR810 with alt.restrictions) and you will crash into mountains.
Only when you enter manually the fixes according to maps you can fly the approach safely.
Can it be fixed?
Note that CJ4 handles this approach correctly, while A320 messes things up.