What happens when I close an accounting period?
After you post all the journal entries for a period, you must close the accounting period for each ledger company. Run Ledger Period Closing (ML199) to close an accounting period. This program:
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Creates automatic reversing journal entries
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Labels the period as Limited Close or Final Close
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Increments the current period number by one
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Changes the status of the header record for processed journal entries from Posted to Historical
You can close a period with a Limited Close or Final Close status. Closing a period with a Limited Close status allows future backposting. Closing a period with a Final Close status prohibits future backposting. You can have up to two years open for backposting and up to one year open for posting at one time.