Hi Satish,
1. New fiscal year has to be created manually.
For all the accounts in iDempiere, the closing balance of the previous year will be the opening
balance of the current year automatically.
During the year end, adjustment entries have to be posted to make the opening balance right for the new fiscal year.
2. Usually for the year end, Expense and Revenue Accounts' closing balance will be posted to Profit and Loss Account (Retained Earnings) so that these Expense and Revenue type of accounts will have zero opening balance for the new fiscal year.
3. For the new fiscal year, only Balance Sheet type of accounts (Asset, Liability & Owner's Equity) will have opening balance.
Adjustment entries are posted in year end for the Balance Sheet type of accounts if required,
For 2 & 3, you have to use GL Journal.
Mostly Accountant knows what to do with 2 & 3. If really required, you have to help him in this regard.
Regards,
Syed.