Apply General Ledger Entries in Closed Periods
Business Central allows you to post entries after a posting period is closed, even if no actual posting is performed during that period. You can also choose the users who will make these entries.
To apply an entry in a closed period
- Choose the  icon, enter General Ledger Setup, and then choose the related link. icon, enter General Ledger Setup, and then choose the related link.
- On the General FastTab, select the Application always Allowed check box to apply entries outside the allowed posting period. - Note- By default, the Application always Allowed check box is not selected. 
- Choose the OK button. 
- Choose the  icon, enter User Setup, and then choose the related link. icon, enter User Setup, and then choose the related link.
- On the User Setup page, select the Application always Allowed check box for each user who can apply entries to a closed period.
- Choose the OK button.