How To Fix /SAPAPO/SNPOPT805 - Starting time decomposition

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNPOPT -

• Message number: 805

• Message text: Starting time decomposition

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNPOPT805 - Starting time decomposition ?

  The SAP error message /SAPAPO/SNPOPT805 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the starting time decomposition during the optimization process. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the planning run parameters.
  Causes:
  
  Incorrect Configuration: The planning area or the optimization settings may not be configured correctly.
  Data Issues: There may be missing or inconsistent data in the master data or transaction data that the optimization process relies on.
  Resource Constraints: If the resources defined in the planning area are not available or are incorrectly defined, it can lead to this error.
  Time Bucket Issues: Problems with the time buckets defined in the planning area can also cause decomposition issues.
  Planning Version: The planning version being used may not be set up correctly or may not have the necessary data.
  
  Solutions:
  
  Check Configuration: Review the configuration of the planning area and ensure that all settings related to optimization and decomposition are correctly defined.
  Validate Data: Ensure that all relevant master data (like resources, products, and locations) and transaction data (like planned orders and stock levels) are complete and consistent.
  Resource Availability: Verify that the resources are correctly defined and available for the planning run. Check for any constraints that may be affecting resource availability.
  Review Time Buckets: Check the time buckets in the planning area to ensure they are set up correctly and that there are no overlaps or gaps that could cause issues.
  Planning Version Check: Make sure that the planning version being used is active and has the necessary data for the optimization run.
  Logs and Traces: Review the logs and traces for more detailed error messages that can provide additional context on what might be causing the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates.
  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 optimization processes for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP APO for further assistance.