SAP Function BKK_IBAN_CREATE_BBAN - Generation of BBAN (Basic Bank Account Number)

Parameter	Reference	Type	Length	Default	Optional	Text
I_ACCNUM_EXT	IBKK42-ACNUM_EXT	C	35
I_BKKRS	IBKK_BKKRS-BKKRS	C	4
I_COUNTRY	IBKK_BKKRS-BANKS	C	3

Parameter	Reference	Type	Length	Text
E_BBAN	IBKK42-ACNUM_EXT	C	35
E_OK	SYST-SUBRC	I	4