Training Schedules moved over from FM 2023 through Save Game

At my game i find the schedules but I cant input them, the button is grey(not available)

I believe this might be because some training sessions have been reworked in FM24. For example, under Match Preparation, you now have Match Tactics instead of Defensive Positioning, Attacking Movement, Teamwork and so on. Also, instead of individual set piece sessions (Attacking Corners, Attacking Free Kicks, Defending Corners, Defending Free Kicks), you now have a more general session called Set Piece Routines.

Hello, you are unable to import custom training schedules from FM23 to FM24.

This is due to the alterations made to training schedules as part of set piece work for FM24.

As a consequence training schedules in game will also be reset when loading save in to FM24.