Finalizing a batch prevents it from being canceled or modified. Only batches that have already been exported can be finalized. It is possible, however, to finalize a batch with a Status of Created if the debit and credit amounts both equal $0.00, because a $0.00 batch cannot be exported. Finalizing a batch removes it from the Export – General Ledger – Current list.
Finalizing General Ledger export batches after importing into your third-party financial system is recommended, to ensure that the data in Epic matches that in the third-party system.
You can finalize multiple batches at once.