Change / Display General Ledger GL Document:-
Display Any Document in SAP:-
Via Menus
Accounting -> Financial accounting -> General Ledger -> Document -> Change
Via Transaction Code :- FBO2
Edit / Change Any Document in SAP:-
Via Menus
Accounting -> Financial accounting -> General Ledger -> Document -> Display
Via Transaction Code :- FBO3
Display Any Document in SAP:-
Via Menus
Accounting -> Financial accounting -> General Ledger -> Document -> Change
Via Transaction Code :- FBO2
Edit / Change Any Document in SAP:-
Via Menus
Accounting -> Financial accounting -> General Ledger -> Document -> Display
Via Transaction Code :- FBO3
You can not Edit / Change Posting date, Amount from a Posted Entry.With the above T Code you can only change Text fields such as Assignment, Bline Date, Narration Fields etc.If you want to edit amount of a Posted document, you should reverse that document & male a fresh entry.