2863972 - Business Partner change update in S4HANA using SOA services and CVI Inbound ends with error

• Error "026(MDG_BS_BP_DATAREPL)" ("Error occured for partner XXX; passed on to Forward Error Handling") when replicating Business Partner from ECC to S4HANA
• Error "161(F2)" (Vendor XXX already exists) or "029(CVI_MAPPING)" (Vendor number is not same as the business partner number) raised during SOA replication between two systems

• SAP S/4HANA  

<?xml version="1.0" encoding="UTF-8"?> ,BusinessPartnerSUITEBulkReplicateRequest, <UUID>,<InternalID>,BusinessPartnerSUITEReplicateRequestMessage, BusinessPartnerSUITEBulkReplicateRequest_In, "Standard Fault Message", <severity>error</severity> , KBA , LO-MD-BP , Business Partners , AP-MD-BP , Business Partner , CA-MDG-KM , Key Mapping , Problem