How To Fix MEREP_01034 - Deleting RDB header from internal RDB table: Sync key=&1, ldata=&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 034

• Message text: Deleting RDB header from internal RDB table: Sync key=&1, ldata=&2&3&4

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEREP_01034 - Deleting RDB header from internal RDB table: Sync key=&1, ldata=&2&3&4 ?

  The SAP error message MEREP_01034 typically relates to issues with the Replication Data Base (RDB) in the context of SAP's Master Data Governance (MDG) or other data replication scenarios. This error indicates that there is a problem with the synchronization key and the associated data in the internal RDB table.
  Cause:
  The error can occur due to several reasons, including:
  
  Data Inconsistency: There may be inconsistencies in the data being replicated, which can lead to issues when trying to delete or update records in the RDB.
  Synchronization Issues: If there are problems with the synchronization process, such as network issues or timeouts, it can lead to incomplete or corrupted entries in the RDB.
  Configuration Errors: Incorrect configuration settings in the replication setup can also lead to this error.
  Database Locking: If the database is locked or if there are concurrent processes trying to access the same data, it can cause issues with deleting or updating records.
  
  Solution:
  To resolve the MEREP_01034 error, you can take the following steps:
  
  Check Data Consistency: Verify the data being replicated for any inconsistencies. Ensure that the data matches the expected format and values.
  Review Synchronization Logs: Check the logs for the replication process to identify any errors or warnings that may provide more context about the issue.
  Configuration Review: Review the configuration settings for the replication process to ensure they are set up correctly. This includes checking the settings in the MDG or relevant application.
  Database Locks: Investigate if there are any locks on the database that might be preventing the deletion of the RDB header. You can use transaction codes like SM12 to check for locks.
  Reinitialize Replication: If the issue persists, consider reinitializing the replication process. This may involve deleting the problematic entries and restarting the replication.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SM21 (System Log), and SLG1 (Application Log) to monitor and troubleshoot issues.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance. Provide them with detailed logs and error messages to facilitate troubleshooting.
  Documentation: Review the official SAP documentation related to data replication and MDG for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the MEREP_01034 error.