The correct answer is A. Alt + F11.
The shortcut key for setting No in ‘Use Common Ledger A/c for Item Allocation’ is Alt + F11. This shortcut key can be used to quickly and easily set the value of the field to No.
The other options are incorrect. Option B, F11, is the shortcut key for opening the Help window. Option C, Alt + F12, is the shortcut key for saving the current document. Option D, F12, is the shortcut key for printing the current document.
I hope this helps! Let me know if you have any other questions.