Not currently at home, so would test this otherwise.
I'm currently building up a database of my own for my club, and figured if all players are going to be in the FM DB, that extracting their name and a unique ID for them each is going to be far quicker than me manually entering them.
Does anyone know if there's either a CSV of basic player attributes, or if it's possible to extract all players from one league in one go with name, ID, country, DOB?