In the “exercise” file, you will be able to close the exercise. When the exercice is closed, modification and creation of incomes/expenses over the period of the year are prohibited.
Go to the menu “Financial”, and then to the “Exercise” tab.
At the end of the year, you have to manually carry forward balances for each different account. To do this, simply add recovery movements as an income with the amount you want , to the different accounts you need to initialize .