How To Fix LVC015 - LiveCache &1 already started on server &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LVC - Error Texts for LiveCache Monitoring, Administration...

• Message number: 015

• Message text: LiveCache &1 already started on server &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LVC015 - LiveCache &1 already started on server &2 ?

  The SAP error message LVC015 indicates that a LiveCache instance is already running on the specified server. This error typically occurs when there is an attempt to start a LiveCache instance that is already active, which can happen due to various reasons, such as misconfiguration, incorrect server settings, or issues with the LiveCache management.
  Cause:
  
  Instance Already Running: The most common cause is that the LiveCache instance is already started and running on the specified server.
  Configuration Issues: There may be configuration issues in the LiveCache settings that lead to the system attempting to start an already active instance.
  Network Issues: Network problems may cause the system to misinterpret the status of the LiveCache instance.
  Multiple Start Attempts: Multiple attempts to start the LiveCache instance from different sessions or scripts can lead to this error.
  
  Solution:
  
  Check LiveCache Status: Use the LiveCache administration tools or transaction codes (like LC10 or LC11) to check the status of the LiveCache instance. Ensure that it is indeed running.
  Stop the Instance: If you need to restart the LiveCache instance, first stop it using the appropriate commands or tools, and then start it again.
  Review Configuration: Check the configuration settings for LiveCache in the SAP system to ensure that they are correct and do not lead to conflicts.
  Check Logs: Review the logs for any additional error messages or warnings that might provide more context about why the instance is reported as already started.
  Restart the Server: If the issue persists and you cannot determine the cause, consider restarting the server hosting the LiveCache instance to clear any potential locks or stale states.
  Consult Documentation: Refer to SAP documentation or support notes related to LiveCache for any specific troubleshooting steps or known issues.
  
  Related Information:
  
  LiveCache: LiveCache is a database technology used in SAP for real-time data processing, particularly in applications like SAP APO (Advanced Planning and Optimization).
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing LiveCache, such as LC10 (for monitoring) and LC11 (for administration).
  SAP Notes: Check SAP Notes for any updates or patches that may address known issues related to LiveCache and this specific error message.
  
  If the problem persists after following these steps, it may be necessary to contact SAP support for further assistance.