3504216 - CVI_API002 error occurs when Vendor is updated

When Vendor BP is updated, message below occurs:

Supplier-specific data were not saved due to error CVI_API 002 (see long text!)

    Message no. CVI_BDT_ADAPTER051

Diagnosis

    While saving the supplier-specific data of the business partner the
    following error occurred:

    LFA1-VEN_CLASS: Fixed value check failed for *
    CVI_API 002

    The business partner was created/changed, the corresponding supplier was
    not created/changed.

• SAP S/4HANA

KBA , LO-MD-BP-VM , Vendor Master , Problem