Seems to work perfectly for editing players. I haven't tried editing teams and formations yet:
1. Use DBM 12 to export the players and teamplayerlinks tables from the FIFA 14 demo, then paste those two tables in your FIFA 13 db.
2. Open your FIFA 13 db with CM 13. Click on the Roster tab top left. Set the Filter dropdown menu in the right column to either All or By Team to locate and view players.
3. Select a player, edit, and then save using the File/Save option top left. Note: you will not be able to view players' correct names; you'll have to identify them either by their pic or their ID. Exit CM 13 when finished.
4. Export the newly edited players and teamplayerlinks tables from the FIFA 13 db, then import those two tables back into your FIFA 14 db.
EDIT: Editing teams and formations works as well. Export the teams and formations tables from the FIFA 14 demo, and paste them into the FIFA 13 db before editing.
1. Use DBM 12 to export the players and teamplayerlinks tables from the FIFA 14 demo, then paste those two tables in your FIFA 13 db.
2. Open your FIFA 13 db with CM 13. Click on the Roster tab top left. Set the Filter dropdown menu in the right column to either All or By Team to locate and view players.
3. Select a player, edit, and then save using the File/Save option top left. Note: you will not be able to view players' correct names; you'll have to identify them either by their pic or their ID. Exit CM 13 when finished.
4. Export the newly edited players and teamplayerlinks tables from the FIFA 13 db, then import those two tables back into your FIFA 14 db.
EDIT: Editing teams and formations works as well. Export the teams and formations tables from the FIFA 14 demo, and paste them into the FIFA 13 db before editing.