In case after you have migrated account balances to SAP General Ledger, you may have the balances are incorrect and you need to delete some transactions data.
You can delete the transactional data from specific ledger for particular fiscal year using transaction code FAGL_DEL.
You must restrict the selection criteria as much as possible so the deletion process is accurate to delete transaction FI Data. Please select OUTPUT LIST as Processing Options so you can see the processing log.
After you click button EXECUTE the report list will appear, and you can see number deleted data and which table.