Service short text - checkbox not editable in AC02
I want to make the checkbox "Short tx. change allowed" not editable in transaction AC02 .
But, by looking for the bespoke customizing entry, transaction (OXA2), seems I can't change attributes of this field as it's not in the list of customizing fields.
Have I missed something ? How can I change this field in a display field only ?
So, in a question : is it possible to make in uneditable for all services / all users ?
Thanks for your help,