ABAP Editor is one of menu at SAP to develop ABAP program. Procedure to make ABAP program, first of all SAP user must have Developer Key. Without that, user isn't allow to make ABAP program in SAP.

The most used Menus in ABAP Editor are :

1. Check (Ctrl+F2), it's used to check ABAP syntax. If there are any wrong syntax, it will be show list of error.

2. Activate (Ctrl+F3), it's used to activate ABAP program. If ABAP program is not active, it can't be ran or transported.

3. Direct Processing (F8), it's used to run ABAP program.

4. Display Object List (Ctrl+Shift+F5), it's used to show structure of ABAP program syntax.

5. Help On (Ctrl+F8),  it's used to open and look for keyword to find ABAP syntax.

6. Set/Delete Breakpoint (Ctrl+Shift+F12), it's used to activate and delete breakpoint of syntax at line program.