Supplier Registration: Auto-Fill IBAN and Account Number Fields

Hi everyone,

We received the following requirement from the business regarding supplier registration:

For foreign suppliers, the registration process allows entering either an Account Number or an IBAN.
If only one of these fields is entered, both fields should be automatically populated with the same value.
For example, if only the Account Number is entered, it should also populate the IBAN field.
However, if both fields are filled, no auto-overwrite should occur.

We analyzed the requirement and reached out to an Oracle developer, who responded with the following:

"Regarding the above requirement, it seems related to the 'Bank Account' page. It is not feasible, as this section is not exposed to VB (Visual Builder), and we cannot control this."