How To Fix RSSDA091 - Triggering smart merge on target table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSDA - BW HANA Smart Data Access

• Message number: 091

• Message text: Triggering smart merge on target table &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSSDA091 - Triggering smart merge on target table &1 ?

  The SAP error message RSSDA091, which states "Triggering smart merge on target table &1," typically occurs in the context of data processing or data migration tasks, particularly when using the SAP Data Services or SAP Data Migration tools. This message indicates that the system is attempting to perform a "smart merge" operation on a specified target table, but there may be issues that prevent it from completing successfully.
  Causes:
  
  Data Conflicts: There may be conflicting data in the source and target tables that the smart merge process cannot resolve automatically.
  Data Quality Issues: The data being processed may not meet the quality standards required for a successful merge, such as missing values or incorrect formats.
  Configuration Issues: The smart merge settings or configurations may not be correctly set up, leading to errors during the merge process.
  Locking Issues: The target table may be locked by another process, preventing the smart merge from executing.
  Insufficient Permissions: The user executing the merge may not have the necessary permissions to perform the operation on the target table.
  
  Solutions:
  
  Review Data Conflicts: Check the source and target data for conflicts. Resolve any discrepancies before attempting the merge again.
  Data Quality Checks: Ensure that the data meets the required quality standards. Cleanse the data if necessary to remove duplicates, fill in missing values, and correct formats.
  Configuration Review: Verify the smart merge configuration settings in the Data Services or migration tool. Ensure that they are set up correctly for the specific use case.
  Check for Locks: Investigate if the target table is locked by another process. If so, wait for the lock to be released or terminate the conflicting process if appropriate.
  Permissions Check: Ensure that the user has the necessary permissions to perform the smart merge operation on the target table. Adjust permissions as needed.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Data Services or the specific migration tool you are using for detailed information on smart merge operations and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Logs and Traces: Check the logs and traces generated during the merge process for more detailed error messages that can provide insights into the root cause of the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.