How To Fix /PLMI/BO_RCA_OPT031 - Optimization run was reset

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/BO_RCA_OPT -

• Message number: 031

• Message text: Optimization run was reset

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/BO_RCA_OPT031 - Optimization run was reset ?

  The SAP error message /PLMI/BO_RCA_OPT031 Optimization run was reset typically indicates that an optimization run in the SAP system, particularly in the context of SAP's Advanced Planning and Optimization (APO) or similar modules, has been interrupted or reset. This can happen for various reasons, and understanding the cause is crucial for resolving the issue.
  Possible Causes:
  
  System Timeout: The optimization process may have taken too long, leading to a timeout and subsequent reset.
  Resource Limitations: Insufficient system resources (CPU, memory) can cause the optimization run to fail.
  Data Issues: Inconsistent or corrupt data in the planning area can lead to errors during the optimization process.
  Configuration Errors: Incorrect settings in the optimization profile or planning parameters can lead to unexpected behavior.
  User Intervention: A user may have manually reset the optimization run.
  Background Job Failures: If the optimization is running as a background job, any failure in the job can lead to this message.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction SLG1) for any related error messages that can provide more context on why the optimization run was reset.
  Increase Timeout Settings: If the issue is related to timeouts, consider increasing the timeout settings for the optimization run.
  Monitor System Resources: Use transaction ST02 or ST03 to monitor system performance and ensure that there are enough resources available for the optimization process.
  Validate Data: Check the data in the planning area for inconsistencies or errors. Use transaction /SAPAPO/TSM to analyze and correct any data issues.
  Review Configuration: Ensure that the optimization profile and planning parameters are correctly configured. This can be done in the relevant customizing transactions.
  Re-run the Optimization: After addressing any identified issues, attempt to re-run the optimization process.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OPTIMIZE for running optimization, and /SAPAPO/TSM for data consistency checks.
  Documentation: Refer to SAP documentation for Advanced Planning and Optimization for detailed guidance on optimization runs and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.