How To Fix MEREP_01139 - TOP record read from R/3 itab; conflict detected (sync key=&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 139

• Message text: TOP record read from R/3 itab; conflict detected (sync key=&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEREP_01139 - TOP record read from R/3 itab; conflict detected (sync key=&1) ?

  The SAP error message MEREP_01139 indicates that there is a conflict detected when reading a top record from an R/3 internal table (itab). This typically occurs in the context of data replication or data transfer processes, where the system is trying to synchronize data between different systems or components.
  Cause:
  The error is usually caused by one of the following issues:
  
  Data Inconsistency: There may be inconsistencies in the data being replicated or transferred, leading to conflicts when the system tries to read the top record.
  Concurrency Issues: Multiple processes may be trying to access or modify the same data simultaneously, leading to conflicts.
  Configuration Issues: Incorrect configuration settings in the data replication setup can lead to synchronization problems.
  Missing or Corrupted Data: The data that is being referenced may be missing or corrupted, causing the system to fail when trying to read it.
  
  Solution:
  To resolve the MEREP_01139 error, you can take the following steps:
  
  Check Data Consistency: Verify the data in the source and target systems to ensure that there are no inconsistencies. You may need to run consistency checks or data validation processes.
  Review Logs: Check the application logs and system logs for more detailed error messages that can provide insights into the specific cause of the conflict.
  Adjust Configuration: Review the configuration settings for the data replication process. Ensure that all settings are correct and that there are no misconfigurations.
  Handle Concurrency: If multiple processes are accessing the same data, consider implementing locking mechanisms or adjusting the process flow to avoid conflicts.
  Data Repair: If you identify missing or corrupted data, you may need to repair or restore the affected records.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific module or process you are working with for additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SLG1 (Application Log) to view logs related to the error.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the MEREP_01139 error.