Using the Settings-> user can set the settings of various parameters e.g. Workbench, ABAP Editor, Class Builder, Screen Painter, Menu Painter, Function Builder, Repository Infosystem, Data Browser, Internet Transaction Server, Business Server Pages, Transport Organizer, SAP script.
In the ABAP Editor and in Pretty Printer tab choose the case in which the code is displayed from either:
Lower case
Upper case
Key word Uppercase (only ABAP key words are in Upper case)
Key word Lowercase (only ABAP key words are in Lower case)
You can set debugging for another user by clicking on debugging tab.
You can set debugging for another user by clicking on debugging tab.
Similarly many things can be done.