How To Fix MDG_HDB_SEARCH004 - Error during data replication

MDG_HDB_SEARCH004 - Overview

• Message type: E = Error

• Message class: MDG_HDB_SEARCH -

• Message number: 004

• Message text: Error during data replication

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_HDB_SEARCH004 - Error during data replication ?

  The SAP error message MDG_HDB_SEARCH004 typically indicates an issue during the data replication process in SAP Master Data Governance (MDG) when using HANA as the database. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying database.
  Possible Causes:
  
  
  Configuration Issues: Incorrect settings in the MDG configuration can lead to replication errors.
  Data Inconsistencies: If the data being replicated has inconsistencies or does not meet the required format, it can cause replication to fail.
  Database Issues: Problems with the HANA database, such as connectivity issues, insufficient resources, or database locks, can also trigger this error.
  Missing or Incorrect Mapping: If there are issues with the mapping of fields between the source and target systems, it can lead to replication failures.
  Authorization Issues: Lack of proper authorizations for the user performing the replication can also result in errors.
  
  Solutions:
  
  Check Configuration: Review the MDG configuration settings to ensure they are correctly