How To Fix RSENQ118 - Logs exist that have not yet been updated and that have been terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: RSENQ - Lock Manager

• Message number: 118

• Message text: Logs exist that have not yet been updated and that have been terminated

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 RSENQ118 - Logs exist that have not yet been updated and that have been terminated ?

  The SAP error message RSENQ118 indicates that there are logs in the system that have not been updated and have been terminated. This typically relates to the enqueue mechanism in SAP, which is responsible for managing locks on objects to ensure data consistency during concurrent access.
  Cause:
  The error can occur due to several reasons:
  
  Long-running Transactions: If a transaction takes too long to complete, it may lead to logs being created that are not updated in a timely manner.
  System Performance Issues: High system load or performance bottlenecks can prevent the timely processing of logs.
  Database Issues: Problems with the database, such as locks or deadlocks, can also lead to this error.
  Configuration Issues: Incorrect configuration of the enqueue server or related settings may lead to issues in log processing.
  
  Solution:
  To resolve the RSENQ118 error, you can take the following steps:
  
  
  Check the Logs: Use transaction codes like SM21 (System Log) or SLG1 (Application Log) to check for any related error messages or logs that might provide more context about the issue.
  
  
  Monitor System Performance: Use transaction ST03N (Workload Analysis) or ST06 (Operating System Monitor) to analyze system performance and identify any bottlenecks.
  
  
  Review Long-running Transactions: Identify any long-running transactions using transaction SM50 (Process Overview) or SM66 (Global Process Overview) and investigate why they are taking longer than expected.
  
  
  Check Database Locks: Use transaction SM12 (Display and Delete Locks) to check for any locks that might be causing issues. If necessary, you can delete locks that are no longer needed.
  
  
  Restart Enqueue Server: If the issue persists, consider restarting the enqueue server. This can be done through transaction SMMS (Manage Enqueue Server).
  
  
  System Configuration: Review the configuration settings for the enqueue server and ensure they are set correctly. This may involve checking parameters in the instance profile.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Consult SAP Support: If the issue cannot be resolved with the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21, SLG1, SM50, SM66, SM12, and SMMS for monitoring and troubleshooting.
  Performance Monitoring: Regularly monitor system performance to prevent issues related to long-running transactions and system load.
  Database Maintenance: Ensure regular database maintenance to avoid locks and deadlocks that can lead to enqueue issues.
  
  By following these steps, you should be able to diagnose and resolve the RSENQ118 error effectively.