How To Fix /SAPAPO/OM_PERF_MSG039 - pegid_get_io (pegid_desc_char, 1 characteristic)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_PERF_MSG -

• Message number: 039

• Message text: pegid_get_io (pegid_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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_PERF_MSG039 - pegid_get_io (pegid_desc_char, 1 characteristic) ?

  The SAP error message /SAPAPO/OM_PERF_MSG039 typically indicates a performance issue related to the retrieval of characteristic values in the SAP Advanced Planning and Optimization (APO) module. The specific error message you mentioned, pegid_get_io (pegid_desc_char, 1 characteristic), suggests that there is a problem with fetching or processing characteristic data.
  Cause:
  
  Data Volume: The error may occur due to a large volume of data being processed, which can lead to performance bottlenecks.
  Database Performance: Slow database performance or inefficient queries can cause delays in retrieving characteristic values.
  Configuration Issues: Incorrect configuration of the APO system or the characteristics being used can lead to issues in data retrieval.
  System Resources: Insufficient system resources (CPU, memory) can also contribute to performance issues.
  Locks or Deadlocks: If there are locks on the database tables or deadlocks occurring, this can prevent the retrieval of data.
  
  Solution:
  
  
  Performance Tuning:
  
  Analyze the performance of the database and optimize queries if necessary.
  Consider indexing the database tables that are frequently accessed to improve retrieval times.
  
  
  
  Data Management:
  
  Review the volume of data being processed and consider archiving old or unnecessary data.
  Use selection criteria to limit the amount of data being retrieved at one time.
  
  
  
  Configuration Review:
  
  Check the configuration of the characteristics in the APO system to ensure they are set up correctly.
  Review the settings in the APO planning books and data views to ensure they are optimized for performance.
  
  
  
  System Resources:
  
  Monitor system resources and consider upgrading hardware if necessary.
  Ensure that the SAP system is properly configured to utilize available resources efficiently.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error or provide guidance on performance improvements.
  Apply any recommended patches or updates from SAP that may resolve known issues.
  
  
  
  Consult SAP Support:
  
  If the issue persists, consider reaching out to SAP Support for further assistance. They may provide specific insights based on the system logs and configurations.
  
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to check for any related errors or dumps that could provide more context.
  Performance Monitoring Tools: Utilize tools like ST03N (Workload Analysis) to analyze the performance of the system and identify bottlenecks.
  Documentation: Refer to SAP documentation for best practices in configuring and optimizing the APO module.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.