SAP ABAP Table REGUHX (REGUH extension for the payment request) is using

• Data Element (21)

#	Object Type	Object Name	Object Description	Note
1	Data Element	BANKK	Bank Keys
2	Data Element	BANKK	Bank Keys
3	Data Element	BANKK	Bank Keys
4	Data Element	BANKN	Bank account number
5	Data Element	BANKN	Bank account number
6	Data Element	BANKN	Bank account number
7	Data Element	BANKS	Bank country key
8	Data Element	BANKS	Bank country key
9	Data Element	BANKS	Bank country key
10	Data Element	BKONT	Bank Control Key
11	Data Element	BKONT	Bank Control Key
12	Data Element	BKONT	Bank Control Key
13	Data Element	BKREF	Reference specifications for bank details
14	Data Element	BKREF	Reference specifications for bank details
15	Data Element	BKREF	Reference specifications for bank details
16	Data Element	BNTYP	Type of bank in a bank chain (correspondent, intermediary)
17	Data Element	BNTYP	Type of bank in a bank chain (correspondent, intermediary)
18	Data Element	BNTYP	Type of bank in a bank chain (correspondent, intermediary)
19	Data Element	IBAN	IBAN (International Bank Account Number)
20	Data Element	IBAN	IBAN (International Bank Account Number)
21	Data Element	IBAN	IBAN (International Bank Account Number)