1. Open the company with Administrator rights and exclusively.
2. Open 1-6 Period and Fiscal Year Management.
3. Click Change Period.
4. Click the down arrow to the right of "...Change period to" and select the correct Fiscal Year and Period# in the Period window.
5. Click the Select button.
6. Click Yes to the message, "Do you want to change the default posting period..."
7. Click Close.

If an audit error occurs when changing the posting period, you can try recalculating the balances to resolve them.

How do I post to a period that isn’t the default period?