Fonction SAP BANK_NUMBER_CHECK - Check of Bank Key

Paramètre Reférence Type Long. Valeur par déf. Facultatif Description
BANK_ACCOUNT KNBK_BF-BANKN C 18 SPACE X Bank Account Number
BANK_COUNTRY KNBK_BF-BANKS C 3 SPACE X Bank Country
BANK_NUMBER KNBK_BF-BANKL C 15 SPACE X Bank Key

Exception Description
DATA_MISSING Entry Incomplete
NOT_VALID Check Not Successful


When a bank key is internally assigned, the system checks whether abank key (or if T005-BNKEY = '2', a bank account number) was alreadyentered.
When T005-BNKEY = '1' or = '2', a formal check is made of the bank keyin accordance with the rule stored in table T005. If the switch 'Bankdata' for 'Further checks' has been set in table T005, then additionalcountry-specific digit checks are made. Additional checks aregenerally made for the following countries:
B Belgium
H Hungary
NL The Netherlands
USA USA