This year the game is protected with brand new EA Anticheat. Using the tool may flag your account and EA may ban it later on. You are using the tool at your own risk.
Because of the EA Anticheat you MUST run the cheat engine alongside my other tool, FIFA 23 Live Editor which is able to bypass the anticheat. Cheat Engine on it's own won't work (unless you have undetected version, but I can't help you with obtaining one).
"Cheat Tables" is a file format used by Cheat Engine to store data such as cheat addresses, scripts including Lua scripts and code locations
I recommend to use Cheat Engine 7.3 or newer for the FIFA 23 cheat table.
The FIFA 23 Career Mode Cheat Table allows you to modify many aspects of you career mode. For example you can edit players (potential, attributes, name etc.), transfer budget, boost/nerf players development, play single career for more than 15 seasons, change weather/stadium/time of the day before match, send youth academy scout to any country... and many more!