How To Fix /SAPAPO/OM_PERF_MSG046 - search_desc_char (2 characteristics)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_PERF_MSG -

• Message number: 046

• Message text: search_desc_char (2 characteristics)

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_MSG046 - search_desc_char (2 characteristics) ?

  The SAP error message /SAPAPO/OM_PERF_MSG046 typically relates to performance issues in the SAP Advanced Planning and Optimization (APO) module, specifically when dealing with characteristics in the context of planning or optimization tasks. The message indicates that there is a problem with the search for characteristics, particularly when two characteristics are involved.
  Cause:
  
  Data Volume: The error may occur due to a large volume of data being processed, which can lead to performance degradation.
  Configuration Issues: Incorrect configuration of characteristics or key figures in the APO system can lead to inefficiencies in data retrieval.
  Database Performance: Slow database performance or poorly optimized queries can also trigger this error.
  System Resources: Insufficient system resources (CPU, memory) can impact the performance of APO operations.
  
  Solution:
  
  Optimize Data: Review and optimize the data model. Ensure that only necessary characteristics are being used in planning and that data is not overly complex.
  Check Configuration: Verify the configuration of the characteristics in the APO system. Ensure that they are set up correctly and that there are no redundant or conflicting settings.
  Database Optimization: Work with your database administrator to optimize database performance. This may include indexing, query optimization, or increasing resources.
  Monitor System Resources: Use SAP monitoring tools to check system performance. If resources are low, consider scaling up the hardware or optimizing the workload.
  Batch Processing: If applicable, consider processing data in smaller batches to reduce the load on the system.
  SAP Notes: Check for any relevant SAP Notes or patches that may address this specific error or improve performance in APO.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO for detailed information on characteristics and performance tuning.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Performance Monitoring Tools: Utilize SAP's performance monitoring tools (like ST03N, ST04) to analyze system performance and identify bottlenecks.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support for further assistance.