Actually, when you execute "C:\Program Files\ANSYS Inc\v201\fluent\ntbin\win64\fluent.exe" 2ddp -g -t 4 -i C:\Users\cone_ph\Desktop\Automatisierung\2021_08_30\FLUENT_Journal" You have properly flagged -g, which already turns off GUI and graphics at the moment you launch Fluent.

I believe you are making reference to some commands that depend on the graphics engine. From the command "(cx-gui-do cx-set-toggle-button2 "General*Table1*Table2(Solver)*ToggleBox5(Time)*Transient" #t)" It looks like your journal was automatically recorded from a session where you did the case setup with the GUI on.
I'd rather type each TUI command in your journal