Recreate a Funds Capture Direct Debit Transaction as First

Funds Capture SEPA :- A settlement file has been generated for a customer as a first transaction, which has resulted in a failure due to transmission or payor bank rejection. When retrying to generate the settlement file, how to generate it as first transaction again in the settlement file.Settlement file was sent to bank, acknowledgement file was received with acceptance. But , in Italy, the payor bank demands that customer provide a mandate to bank as well in addition to providing to Payee. So after customer provides mandate to his bank as well, we need to re-process the transaction as