CVI BP - IBAN ONLY from vendor not syncronized to BP

[aji-be-ict-is]

Hi

Customers, vendors and their contact persons have been converted to business partners (BP) within our productive environment.

We have noticed a mayor issue with the synchronization of IBAN accounts for Vendors.

Problem description:

For instance; a vendor has in tcode XK03 two bank accounts on the payment tab.

The first account containing the “bank account” in field LFBK-BANKN and containing an IBAN number has been successfully synchronized to the BP partner. The second account from the same vendor does not have the “bank account” filled in table field LFBK-BANKN, but has only an IBAN number (LFBK-BANKN is blanc) and was not synchronized to the BP partner.

The issue above is produced for all the vendors where in table field LFBK-BANKN value is eq to <IBAN>000... We have checked the note 1031641 explaining this behaviour and switched on the IBANONLY flag within the table V_TB056 before BP conversion but unfortunately without any results.

Does anyone experienced the same behaviour? (SAP_APPL - SAPKH60403)

Many thanks