Manual Bank Statement

Hi All,

I have a question regarding manual bank statement - tcode FF67.

I configured transaction type for incoming / outgoing payment, which is posting type is 4/5 (will be a clearing process).

When I enter FF67, I specified SAP document number for SAP reference during clearing. The document number I entered is wrong. There's no accounting journal created by this step. But I cannot change the fact that my bank closing balance has already changed.

Question : How to delete / cancel the statement that has been wrongly entered ?

Please advise me.

Regards,

-M-