|Shortcut||What it does|
|Ctrl + D||Duplicate any line.|
|Ctrl + U||Selected text converted into uppercase..|
|Ctrl + L||Selected text converted into lowercase..|
|Ctrl + J||Selected text will become capitalize.|
|Ctrl + O||Goto a particular line in the program.|
|Ctrl+Alt+T||Swaps current line with the Upper Line.|
|Ctrl+Shift+L||Deletes the whole line|
Otherway, we can created a new shortcut for selected command via using Keyboard option as the following picture
If you want to save your keyboard and import into new PC, you can do the following steps.
Checking SAP folder “C:\Users\XXXX\AppData\Roaming\SAP\SAP GUI\ABAP Editor”, you will found a folder named SAP GUI and in this folder, select find keymap.xml this is Keyboard mapping file, you can use this to import when having new computer.
Hope that help!