How To Fix /SAPAPO/OPT_VSR_MSG000 - Internal error

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OPT_VSR_MSG -

• Message number: 000

• Message text: Internal error

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/OPT_VSR_MSG000 - Internal error ?

  The SAP error message /SAPAPO/OPT_VSR_MSG000 Internal error typically indicates an internal issue within the SAP Advanced Planning and Optimization (APO) module, particularly related to the optimization process. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the optimization algorithms.
  Possible Causes:
  
  Data Inconsistencies: Issues with master data, transaction data, or planning data can lead to internal errors. This includes missing or incorrect data in key tables.
  Configuration Issues: Incorrect settings in the APO system, such as planning area configurations, can trigger internal errors.
  Optimization Algorithm Issues: Problems with the optimization algorithms or parameters used in the planning run can cause the system to fail.
  System Bugs: There may be bugs in the version of SAP APO you are using, which could lead to unexpected internal errors.
  Memory Issues: Insufficient memory or resources allocated to the APO system can also lead to internal errors during complex optimization runs.
  
  Solutions:
  
  Check Logs: Review the application logs and short dumps (transaction ST22) to get more details about the error. This can provide insights into what specifically caused the internal error.
  Data Validation: Validate the master and transaction data to ensure there are no inconsistencies. Use transaction codes like /SAPAPO/SDP94 or /SAPAPO/MC90 to check for data issues.
  Configuration Review: Review the configuration settings in the APO system, especially those related to the planning area and optimization settings. Ensure that all necessary settings are correctly configured.
  Run Consistency Checks: Use transaction /SAPAPO/CONS to run consistency checks on the planning area and data.
  Update SAP: Ensure that your SAP system is up to date with the latest support packages and patches. Check SAP Notes for any known issues related to the error message.
  Increase Resources: If memory issues are suspected, consider increasing the resources allocated to the APO system or optimizing the system's performance.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed logs and error messages to help diagnose the problem.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
  Documentation: Review the official SAP documentation for APO to understand the optimization process and any specific requirements or limitations.
  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 internal error and implement a suitable solution.