How To Fix /SAPAPO/PP_OPTIMIZER819 - End of calculation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTIMIZER -

• Message number: 819

• Message text: End of calculation

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/PP_OPTIMIZER819 - End of calculation ?

  The SAP error message /SAPAPO/PP_OPTIMIZER819 End of calculation typically indicates that the optimization process in the SAP Advanced Planning and Optimization (APO) module has completed, but it may also suggest that there was an issue during the calculation process. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Data Issues: There may be inconsistencies or missing data in the master data or transaction data that the optimizer relies on.
  Configuration Problems: Incorrect settings in the optimizer configuration can lead to unexpected behavior or errors.
  Resource Constraints: The system may be running out of memory or other resources during the optimization process.
  Complexity of the Problem: The optimization problem may be too complex or large for the system to handle efficiently.
  Version Issues: There may be bugs or limitations in the version of SAP APO you are using.
  
  Solutions:
  
  Check Data Integrity: Ensure that all relevant master data (e.g., materials, resources, production versions) and transaction data (e.g., planned orders, purchase orders) are complete and accurate.
  Review Configuration: Go through the optimizer settings in the SAP APO system to ensure they are configured correctly. This includes checking the planning area, planning version, and any specific settings related to the optimizer.
  Monitor System Resources: Check the system's memory and CPU usage during the optimization run. If resources are constrained, consider increasing the available resources or optimizing the data being processed.
  Simplify the Problem: If the optimization problem is too complex, try breaking it down into smaller parts or reducing the amount of data being processed in a single run.
  Update SAP APO: Ensure that you are using the latest version of SAP APO, as updates may contain bug fixes and performance improvements.
  Check Logs: Review the application logs and optimization logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error message or provide guidance on optimization issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for APO and the PP Optimizer for detailed information on configuration and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.