You set up a G/L account that is used by Microsoft Dynamics NAV sub ledgers such as
Customer Item and Vendor entries. How should you prevent users from manually posting
entries to this G/L account?

A.
Do nothing. This functionality is enabled by default.

B.
Disable the Direct Posting option on the G/L account

C.
Enable the Blocked option on the G/L account.

D.
Setup restricted dimensions on the G/L account.