Hi tried to replace my 110 727-100's with MD-83s but somehow it just dosent work. When i try to replace a 727 with a MD-83 it says that i have no aircraft to transfer routes to so i try tranferring routes a few at a time and it works but then i have a lot of flights left in the 727 which for some reason when i try to transfer tells me that my MD-83s dont have enough hours available but i checked and they still do.
I really hope that someone can help me with this so thank you in advance.