How To Fix /SAPAPO/OM_PERF_MSG047 - search_desc_char (1 characteristic)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_PERF_MSG -

• Message number: 047

• Message text: search_desc_char (1 characteristic)

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_MSG047 - search_desc_char (1 characteristic) ?

  The SAP error message /SAPAPO/OM_PERF_MSG047 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 a characteristic, which can affect the performance of planning runs.
  Cause:
  
  Data Volume: The error may occur due to a large volume of data being processed, which can lead to performance bottlenecks.
  Configuration Issues: Incorrect configuration of characteristics or planning objects can lead to inefficient searches.
  Missing Indexes: If the database tables related to the characteristics are not properly indexed, it can slow down search operations.
  Inefficient Queries: Queries that are not optimized can lead to longer processing times and may trigger this error.
  System Resources: Insufficient system resources (CPU, memory) can also contribute to performance issues.
  
  Solution:
  
  Optimize Data: Review and optimize the data being processed. This may involve reducing the volume of data or archiving old data that is no longer needed.
  Check Configuration: Ensure that the configuration of characteristics and planning objects is correct. This includes checking the settings in the APO system and ensuring they align with best practices.
  Create/Update Indexes: Ensure that the relevant database tables have the necessary indexes to speed up search operations. You may need to work with your database administrator to create or update these indexes.
  Optimize Queries: Review and optimize any queries that are being executed in relation to the characteristics. This may involve rewriting queries or using more efficient methods to retrieve data.
  Monitor System Resources: Check the system resources and ensure that the SAP system has adequate CPU and memory available. If necessary, consider scaling up the resources or optimizing the workload on the system.
  SAP Notes: Check for any relevant SAP Notes or patches that may address this specific error or improve performance in the APO module.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO for detailed information on characteristics and performance optimization.
  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.