Usually, in colleges and universities, most minor punishments are not recorded in the files, but if they are serious cases, such as detention or persuasion, they must be recorded in the school, or they may be notified in the online educational administration system.
Fortunately, in order to take care of students' employment, schools generally do not put them in files, but these materials are reserved and can be found out from the so-called accountability system. As long as there is a place to find the bottom, the educational administration department can guard against any bad situation in the future.