Garchomp Unknown Encounter

[Trainer-Z]

I've been playing around with Pokegen and created a Garchomp, uploading it to Pokecheck to see how complete of a job I did making it legal. For location however, it says "Unknown Encounter." I tried to make it seem as though I caught it in Pokemon Diamond Version then "Poketransferred" it to Black 2. Anyone know how to fix this?

Also, how would I change the "This Pokémon was evolved after being transfered to gen 5." part? What part of Pokegen determines it?

Any help is very much appreciated.

https://www.pokecheck.org/?p=detail&uid=2874023

[Kaphotics]

Garchomp (Japanese: ガブリアス Gaburias) is a dual-type Dragon/Ground pseudo-legendary Pokémon.

It evolves from Gabite starting at level 48. It is the final form of Gible.

[Trainer-Z]

I'm not sure what you're trying to tell me...

[Agonist]

He's telling you what's wrong with your hack.

[Trainer-Z]

I don't understand what the level it evolves at has to do with the location.