How To Fix /SAPAPO/OM_PERF_MSG120 - Master

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_PERF_MSG -

• Message number: 120

• Message text: Master

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/OM_PERF_MSG120 - Master ?

  The SAP error message /SAPAPO/OM_PERF_MSG120 typically relates to performance issues in the SAP Advanced Planning and Optimization (APO) module, particularly in the context of master data or planning data processing. This error can occur due to various reasons, including data inconsistencies, performance bottlenecks, or configuration issues.
  Cause:
  
  Data Volume: Large volumes of master data or planning data can lead to performance degradation.
  Inconsistent Data: Issues with the integrity of master data can cause processing errors.
  Configuration Issues: Incorrect settings in the APO system can lead to performance problems.
  System Resources: Insufficient system resources (CPU, memory) can impact performance.
  Background Jobs: Long-running background jobs or processes can lead to timeouts or performance issues.
  
  Solution:
  
  Data Cleanup: Review and clean up master data to ensure there are no inconsistencies or unnecessary records.
  Performance Tuning: Optimize system performance by tuning database queries, adjusting memory settings, and ensuring that the system has adequate resources.
  Batch Processing: If applicable, consider processing data in smaller batches to reduce load.
  Monitoring Tools: Use SAP's performance monitoring tools to identify bottlenecks and optimize processes.
  Configuration Review: Review the configuration settings in the APO system to ensure they are set up correctly for your business processes.
  Update SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message and apply them if necessary.
  Consult Documentation: Refer to SAP documentation for specific guidance on handling performance-related issues in APO.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide insights based on the specific context of your system.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Logs: Check system logs for additional error messages or warnings that may provide more context about the performance issue.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the /SAPAPO/OM_PERF_MSG120 error and improve the performance of your SAP APO system.