How To Fix /SAPAPO/OM075 - Error when saving liveCache &1 on server &2 in medium &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM -

• Message number: 075

• Message text: Error when saving liveCache &1 on server &2 in medium &3

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 /SAPAPO/OM075 - Error when saving liveCache &1 on server &2 in medium &3 ?

  The SAP error message /SAPAPO/OM075 typically indicates an issue with saving data to the LiveCache in the SAP Advanced Planning and Optimization (APO) system. This error can occur due to various reasons, including issues with the LiveCache server, data inconsistencies, or configuration problems.
  Causes:
  
  LiveCache Server Issues: The LiveCache server may be down, not reachable, or experiencing performance issues.
  Data Inconsistencies: There may be inconsistencies or corruption in the data being processed or saved.
  Configuration Problems: Incorrect configuration settings for the LiveCache or the APO system can lead to this error.
  Memory Issues: The LiveCache server may be running out of memory or resources, preventing it from processing requests.
  Network Issues: Network connectivity problems between the application server and the LiveCache server can also cause this error.
  
  Solutions:
  
  Check LiveCache Server Status: Ensure that the LiveCache server is up and running. You can check the status using transaction codes like LC10 or LC11 in the SAP GUI.
  Review Logs: Check the LiveCache logs for any error messages or warnings that could provide more context about the issue. Look for logs in the LiveCache administration tools.
  Restart LiveCache: If the LiveCache server is unresponsive, consider restarting it. However, ensure that you follow proper procedures to avoid data loss.
  Check Data Consistency: Use transaction codes like /SAPAPO/OM01 to check for data inconsistencies in the APO system. You may need to run consistency checks or repair tools.
  Configuration Review: Review the configuration settings for both the APO and LiveCache systems to ensure they are set up correctly.
  Monitor Resources: Check the resource usage on the LiveCache server. If it is running low on memory or CPU, consider optimizing the server or increasing its resources.
  Network Connectivity: Ensure that there are no network issues between the application server and the LiveCache server. You can use tools like ping or traceroute to diagnose connectivity issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to LiveCache and the specific error message for any patches or updates that may resolve the issue.
  Documentation: Refer to the SAP Help Portal for documentation on LiveCache and APO configuration and troubleshooting.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages for better diagnosis.
  
  By following these steps, you should be able to identify and resolve the issue causing the /SAPAPO/OM075 error when saving to LiveCache.