How To Fix /SAPAPO/OM_PERF_MSG034 - drp_io_get (1 characterisitic)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_PERF_MSG -

• Message number: 034

• Message text: drp_io_get (1 characterisitic)

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_MSG034 - drp_io_get (1 characterisitic) ?

  The SAP error message /SAPAPO/OM_PERF_MSG034 typically relates to performance issues in the SAP Advanced Planning and Optimization (APO) module, specifically when dealing with characteristics in the Demand Planning (DP) or Supply Network Planning (SNP) areas. The error message indicates that there is a problem with retrieving data for a specific characteristic, which can be due to various reasons.
  Cause:
  
  Data Volume: The system may be trying to process a large volume of data, leading to performance bottlenecks.
  Missing or Incomplete Data: The characteristic in question may not have the necessary data or may be incorrectly configured.
  Database Performance: Issues with the underlying database, such as locks, slow queries, or insufficient resources, can lead to this error.
  Configuration Issues: Incorrect settings in the APO configuration or master data setup can also trigger this error.
  System Resources: Insufficient memory or CPU resources on the application server can lead to performance issues.
  
  Solution:
  
  Check Data Volume: Analyze the volume of data being processed and consider optimizing the data set. You may want to filter or aggregate data to reduce the load.
  Validate Master Data: Ensure that the characteristic in question is correctly defined and that all necessary master data is available and complete.
  Database Optimization: Check the database performance. You may need to analyze and optimize database queries, check for locks, or increase database resources.
  Review Configuration: Go through the APO configuration settings to ensure that everything is set up correctly. This includes checking the settings for the characteristic and related planning areas.
  Monitor System Resources: Use transaction codes like ST02 (buffer management), ST04 (database performance), and SM66 (global work process overview) to monitor system performance and identify any bottlenecks.
  Increase Memory Allocation: If the application server is running low on memory, consider increasing the memory allocation for the SAP instance.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches and updates.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like /SAPAPO/OM_PERF to analyze performance issues in APO.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed logs and system information.
  Performance Tuning: Regularly perform performance tuning and monitoring of your SAP system to prevent such issues from occurring in the future.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.