How To Fix 6P555 - Usage probability total is less than 100% for mandatory combination key

SAP Error Message - Details

• Message type: E = Error

• Message class: 6P - Messages for planned independent requirements (Appl.area 60)

• Message number: 555

• Message text: Usage probability total is less than 100% for mandatory combination key

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 6P555 - Usage probability total is less than 100% for mandatory combination key ?

  The SAP error message 6P555 indicates that there is an issue with the usage probability totals for a mandatory combination key in the context of planning or forecasting. This error typically arises in the SAP system when the total usage probability for a specific combination of characteristics does not equal 100%, which is a requirement for certain planning scenarios.
  Cause:
  
  Incomplete Data: The usage probabilities for the various combinations of characteristics (like product, location, etc.) have not been fully defined or are missing.
  Incorrect Configuration: The configuration of the planning model or the characteristics may not be set up correctly, leading to discrepancies in the probability totals.
  Data Entry Errors: Manual entry errors or incorrect data inputs can lead to probabilities that do not sum to 100%.
  Changes in Data: If there have been recent changes to the data or characteristics, the probabilities may not have been updated accordingly.
  
  Solution:
  
  Check Usage Probabilities: Review the usage probabilities for the relevant combination key. Ensure that all necessary probabilities are defined and that they sum to 100%.
  Update Missing Values: If any probabilities are missing, add them to ensure that the total equals 100%.
  Review Configuration: Check the configuration settings for the planning model to ensure that they are set up correctly and that all mandatory characteristics are included.
  Data Validation: Validate the data entries to ensure there are no errors or inconsistencies. Correct any discrepancies found.
  Recalculate Probabilities: If changes have been made, recalculate the probabilities to ensure they reflect the current data accurately.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on planning and forecasting, as well as guidelines on setting up usage probabilities.
  Transaction Codes: Use relevant transaction codes (like /SAPAPO/MC90 for planning) to access the planning area and check the settings.
  Support Notes: Check SAP Support Portal for any notes or updates related to this error message, as there may be patches or updates that address specific issues.
  Community Forums: Engage with SAP community forums or user groups for insights and solutions shared by other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the error message 6P555 and ensure that your usage probabilities are correctly configured.