SAP Function BKK_ACCNT_CHECK_ACCOUNT_EXIST - Use Bank Number to Read External Account Number

Parameter Reference Type Length Default Optional Text
I_ACCNUM_EXT IBKK42-ACNUM_EXT C 35
I_BANKKEY IBKK_BKKRS-BANKL C 15
I_COUNTRY IBKK_BKKRS-BANKS C 3
I_IBAN BKK_ACIBAN C 35 X International Bank Account Number

Parameter Reference Type Length Text
E_RETURN SYST-SUBRC I 4

Functionality
Checks whether the external account number is unique within the bankkey. A bank key can be for more than one bank area.