How To Fix SAC_DESIGNTIME023 - System failure occurred while accessing enqueue service.

SAP Error Message - Details

• Message type: E = Error

• Message class: SAC_DESIGNTIME - Message Class for ABAP Channel DesignTime

• Message number: 023

• Message text: System failure occurred while accessing enqueue service.

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 SAC_DESIGNTIME023 - System failure occurred while accessing enqueue service. ?

  The SAP error message SAC_DESIGNTIME023, which indicates a "System failure occurred while accessing enqueue service," typically relates to issues with the enqueue service in the SAP system. The enqueue service is responsible for managing locks on objects in the SAP system to ensure data consistency during concurrent access.
  Causes:
  
  System Configuration Issues: Misconfigurations in the SAP system or the enqueue service can lead to failures.
  Network Issues: Problems with network connectivity between application servers and the enqueue server can cause this error.
  Resource Limitations: Insufficient system resources (CPU, memory, etc.) can lead to failures in accessing the enqueue service.
  Database Issues: Problems with the underlying database can also affect the enqueue service.
  Software Bugs: There may be bugs in the SAP software or specific patches that need to be applied.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction SM21) for any related error messages that can provide more context about the failure.
  Restart Enqueue Service: If you have access, try restarting the enqueue service. This can often resolve temporary issues.
  Check Network Connectivity: Ensure that there are no network issues affecting communication between the application servers and the enqueue server.
  Monitor System Resources: Use transaction ST02 (Tune Summary) and ST06 (Operating System Monitor) to check for resource bottlenecks.
  Database Health Check: Ensure that the database is running smoothly and check for any locks or issues that might be affecting performance.
  Apply Patches: Check for any available patches or updates from SAP that might address known issues related to the enqueue service.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might provide specific guidance or fixes for this error.
  
  Related Information:
  
  Transaction Codes: 
  
  SM21: System Log
  SM12: Display and Delete Locks
  SM37: Job Monitoring
  ST02: Tune Summary
  ST06: Operating System Monitor
  
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed logs and error messages.
  
  Preventive Measures:
  
  Regularly monitor system performance and logs to catch issues early.
  Ensure that the system is kept up to date with the latest patches and updates.
  Conduct regular maintenance checks on the database and enqueue service.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SAC_DESIGNTIME023 error message.