check on Duplicate IBAN

[Former Member]

Gentlemen, Can standard SAP prompt or throw error message when a user maintain IBAN for an employee in IT9 which is already assigned to some other employee

meaning duplication of IBAN is not allowed, every employee should have unique IBAN, can standard sap give error?

[stuart_campbell]

If you want SAP standard to deliver this the correct channel to request this is note 11

As mentioned by another expert colleague in this forum customers are free to implement custom checks/logic and such a check should be possible

[Former Member]

I don't think that it's foreseen in the standard. You can always create a user exit on infotype 0009 and do the check yourself (shouldn't be hard to implement)