How To Fix MDG_BS_BP_DATAREPL027 - Error for relationship &3 &4 of &1 and &2; passed on to FEH

MDG_BS_BP_DATAREPL027 - Overview

• Message type: E = Error

• Message class: MDG_BS_BP_DATAREPL - Messages for Business Partner Data Replication

• Message number: 027

• Message text: Error for relationship &3 &4 of &1 and &2; passed on to FEH

What causes this issue?

During the bulk inbound processing for business partner relationships
checks are run. If errors are found for a single business partner
relationship, they are passed to the
<DS:GLOS.47CB54CBBEA42D8DE10000000A421944>Forward Error Handling
</>, if possible. Such errors do not cause a complete rollback of the
bulk message.
You can reprocess faulty business partner relationships with
the <DS:TRAN./SAPPO/PPO2>Postprocessing Desktop</>.

System Response

The faulty business partner relationship is passed to the Forward Error
Handling.

How to fix this error?

If required, correct the business partner relationship data.
Reprocess the business partner relationship with the Postprocessing
Desktop.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

MDG_BS_BP_DATAREPL027 - Details

• The SAP error message MDG_BS_BP_DATAREPL027 typically occurs in the context of Master Data Governance (MDG) when there is an issue with the replication of business partner relationships. This error indicates that there is a problem with the relationship between two business partners during the data replication process to the back-end system (often referred to as FEH - Frontend Hub).
  
  Cause:
  The error message usually arises due to one or more of the following reasons:
  
  Invalid Relationship Type: The relationship type specified may not be valid or may not exist in the target system.
  Missing Data: Required data for the relationship may be missing or incomplete.
  Inconsistent Data: There may be inconsistencies in the data between the source and target systems.
  Authorization Issues: The user or process attempting to replicate the data may not have the necessary authorizations.
  Technical Issues: There could be technical issues such as connectivity problems between the systems or issues with the middleware.
  
  
  Solution:
  To resolve