Trainers (like those from MegaDev ) often include specific cheats to bypass the standard limitations of the development system:
Most trainers for this title, such as those from PLITCH and Cheat Happens, include a standard set of "Manager" and "Player" modifications: fifa manager 14 trainer
Because the base game is over a decade old, many players use community mods to keep the experience fresh. Trainers (like those from MegaDev ) often include