Hi,When u maintain the Customer Account Group point of u can Double click on the companycode data point of and display list of contents display,the list content point of select Payment Transaction Data available in that u can maintain all fields required (radio buttons)then save.
Whenever u create the customer this fields are the mandatory,i think this one help full.
Thanks and Regards
You can do this through OBD2 T-code. Run this Tcode and select your account group. in that you select company code data from field status. then select payment transactions from select group. maintain all fields as required entry. and save. Your problem will solve.