How To Fix MEREP_01042 - Error occurred when obtaining new sync key for header (object=&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 042

• Message text: Error occurred when obtaining new sync key for header (object=&1)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEREP_01042 - Error occurred when obtaining new sync key for header (object=&1) ?

  The SAP error message MEREP_01042 indicates that there was an issue when trying to obtain a new synchronization key for a header object in the context of the SAP Master Data Governance (MDG) or related applications. This error typically arises in scenarios involving data replication or synchronization processes.
  Causes:
  
  Configuration Issues: There may be misconfigurations in the MDG or data replication settings.
  Missing or Incomplete Data: The header object may not have all the required data or attributes filled in, leading to issues when generating a synchronization key.
  Database Issues: There could be problems with the underlying database, such as locks or inconsistencies.
  Authorization Issues: The user or process attempting to obtain the sync key may not have the necessary authorizations.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the MDG or data replication process to ensure everything is set up correctly.
  Validate Data: Ensure that all required fields for the header object are filled out correctly and that the data is valid.
  Database Check: Investigate the database for any locks or inconsistencies. You may need to run database consistency checks or clear locks.
  Authorization Check: Verify that the user or process has the necessary authorizations to perform the operation.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context.
  SAP Notes: Search for relevant SAP Notes or patches that address this specific error. Sometimes, SAP releases updates that fix known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for configuration and SLG1 for log analysis.
  Documentation: Review SAP documentation related to Master Data Governance and data replication processes for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the MEREP_01042 error effectively.