How To Fix MDG_BS_BP_DATAREPL020 - A fatal error occurred when processing partner &1

MDG_BS_BP_DATAREPL020 - Overview

• Message type: E = Error

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

• Message number: 020

• Message text: A fatal error occurred when processing partner &1

What causes this issue?

During the bulk inbound processing for business partners checks are
applied. If possible, errors found for a single business partner are
passed to 'Forward Error Handling' . Such errors do not imply a complete
rollback of the bulk message. Reprocessing for the faulty business
partners is possible with the Postprocessing Desktop.
However some erros which are found at a very late stage of inbound
processing cannot be handled with Forward Error Handling. They result in
a complete ROLLBACK of the processing to ensure data consistency.

System Response

The bulk message has been rejected.

How to fix this error?

Try to resolve the listed errors and reprocess.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

MDG_BS_BP_DATAREPL020 - Details

• The SAP error message MDG_BS_BP_DATAREPL020 indicates that a fatal error occurred while processing a business partner (BP) in the Master Data Governance (MDG) system. This error typically arises during data replication processes, such as when trying to replicate business partner data from one system to another.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or missing mandatory fields in the business partner data that prevent successful processing.
  
  Configuration Issues: Incorrect configuration settings in the MDG system or the underlying data model can lead to replication failures.
  Technical Errors: Issues such as network problems, database locks, or system performance issues can also cause this error.
  Authorization Issues: The user or process attempting the replication may not have the necessary authorizations to perform the action.
  Custom Code: If there are custom enhancements or modifications in the MDG process, they may introduce errors during data processing.
  
  Solutions:
  
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can