When preparing tortilla wraps how far in advance can you prepare them? *best answer will be chosen*?

i'm going to prepare tortilla wraps (putting in turkey lunch meat and cheese) but i didn't want to cook them yet, like prepare them now and then put them in the fridge and then tommorrow night put them in the oven, but i didin't know if they would get soggy or something... please let me know! thanks a ton!