Adding a field in tab screen of transaction FPCJ

Hi All,

I have a requirement wherein i have to add a field called authorization number (AUNUM) of tableDFKKOPC at the CREDIT CARD PAYMENT  tab in the transaction FPCJ. is there any screen enhancement or BADI or any other method to achieve this requirement. Attached file shows where exactly i need the enhancement.

Thanks and Regards,

Mohammed Farooq