How To Fix RSDME143 - Internal error; enqueue error for Table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 143

• Message text: Internal error; enqueue error for 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.

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 RSDME143 - Internal error; enqueue error for Table &1 ?

  The SAP error message RSDME143, which states "Internal error; enqueue error for Table &1," typically indicates an issue related to the enqueue mechanism in SAP. This error can occur in various scenarios, particularly when there are problems with locking mechanisms in the database or when there are issues with the transport of data.
  Causes:
  
  Database Locking Issues: The error may arise if there are problems with the database locks. This can happen if a transaction is trying to access a table that is currently locked by another transaction.
  Enqueue Server Issues: If the enqueue server is not functioning properly, it can lead to enqueue errors. This can happen due to server crashes, network issues, or configuration problems.
  Transport Issues: If there are issues with transporting objects or data between systems, it can lead to enqueue errors.
  System Resource Limitations: Insufficient system resources (like memory or CPU) can also lead to this error, especially under heavy load.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for any existing lock entries. If you find locks that are no longer needed, you can delete them (ensure that you have the necessary authorizations and that it is safe to do so).
  Restart Enqueue Server: If the enqueue server is not functioning correctly, restarting it may resolve the issue. This can be done through transaction SM51 or by using the appropriate administrative tools.
  Check System Logs: Use transaction SM21 to check the system logs for any related errors or warnings that might provide more context about the issue.
  Review Transport Requests: If the error occurred during a transport, review the transport logs for any errors. You can use transaction STMS to manage transport requests.
  System Performance: Monitor system performance and resource usage. If the system is under heavy load, consider optimizing performance or scaling resources.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that can resolve the issue.
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM21: System log.
  SM51: List of active application servers.
  STMS: Transport Management System.
  
  
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurred and any relevant logs.
  
  
  Documentation: Review SAP documentation for more information on enqueue mechanisms and error handling.
  
  
  By following these steps, you should be able to diagnose and resolve the RSDME143 error in your SAP system.