How To Fix /SAPAPO/PFCS_MESS800 - Maximum Deviation Calculated Incorrectly

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PFCS_MESS -

• Message number: 800

• Message text: Maximum Deviation Calculated Incorrectly

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PFCS_MESS800 - Maximum Deviation Calculated Incorrectly ?

  The SAP error message /SAPAPO/PFCS_MESS800 Maximum Deviation Calculated Incorrectly typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the calculation of maximum deviations in planning scenarios. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the planning run itself.
  Causes:
  
  
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that the planning run is using. This can include incorrect or missing data in the product master, location master, or other relevant master data.
  
  
  Configuration Issues: The planning settings or parameters may not be configured correctly. This includes settings related to the planning strategy, forecast models, or other relevant configuration settings.
  
  
  Planning Run Issues: If the planning run is interrupted or not executed properly, it can lead to incorrect calculations of maximum deviations.
  
  
  Versioning Issues: If there are multiple versions of planning data, discrepancies between these versions can lead to errors in calculations.
  
  
  Solutions:
  
  
  Check Master Data: Review the relevant master data (product, location, etc.) for any inconsistencies or missing information. Ensure that all necessary data is correctly maintained.
  
  
  Review Configuration Settings: Verify the configuration settings related to the planning process. Ensure that all parameters are set correctly and align with the business requirements.
  
  
  Re-run the Planning Process: If the planning run was interrupted, try re-running it to see if the error persists. Ensure that the planning run is executed without any interruptions.
  
  
  Check for Notes and Patches: Look for any SAP Notes or patches that may address this specific error. SAP frequently releases updates that can resolve known issues.
  
  
  Analyze Logs: Check the logs for the planning run to identify any specific issues or warnings that may provide more context about the error.
  
  
  Consult SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They may have additional insights or solutions based on the specific context of your system.
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on troubleshooting.
  Documentation: Review the SAP APO documentation for best practices related to planning runs and master data management.
  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 cause of the error and implement a solution to resolve it.