How To Fix /SAPAPO/OM_PERF_MSG038 - pegid_get_io (with pegid_desc_char)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_PERF_MSG -

• Message number: 038

• Message text: pegid_get_io (with pegid_desc_char)

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_MSG038 - pegid_get_io (with pegid_desc_char) ?

  The SAP error message /SAPAPO/OM_PERF_MSG038 typically relates to performance issues in the SAP Advanced Planning and Optimization (APO) module, specifically during the execution of a function or transaction that involves the retrieval of data. The error message indicates that there is a problem with the function pegid_get_io, which is likely related to the input/output operations for a specific characteristic (in this case, pegid_desc_char).
  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 settings in the APO system can lead to inefficient data retrieval.
  Database Performance: Slow database performance or issues with database indexing can also contribute to this error.
  System Resources: Insufficient system resources (CPU, memory) can lead to performance issues.
  Custom Code: If there are custom enhancements or modifications in the APO system, they may not be optimized, leading to performance degradation.
  
  Solution:
  
  Analyze Performance: Use transaction codes like ST22 (Dump Analysis), SM21 (System Log), and ST03N (Workload Analysis) to analyze the performance and identify bottlenecks.
  Optimize Queries: Review and optimize any queries or data retrieval methods that are being used in the function pegid_get_io.
  Check Configuration: Ensure that the configuration settings in APO are correctly set up for optimal performance.
  Database Optimization: Work with your database administrator to check for any performance issues, such as missing indexes or long-running queries.
  Increase Resources: If the system is under heavy load, consider increasing the resources allocated to the SAP system (e.g., CPU, memory).
  Review Custom Code: If there are custom developments, review the code for efficiency and performance best practices.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed logs and error messages to facilitate troubleshooting.
  Documentation: Review the official SAP documentation for APO to understand the function pegid_get_io and its expected behavior.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.