How To Fix MA413 - Sum of the proportions does not equal 100

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 413

• Message text: Sum of the proportions does not equal 100

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MA413 - Sum of the proportions does not equal 100 ?

  The SAP error message MA413, "Sum of the proportions does not equal 100," typically occurs in the context of Material Management (MM) or Production Planning (PP) when dealing with the allocation of costs or quantities across different components or activities. This error indicates that the proportions you have entered for a particular process or allocation do not add up to 100%, which is a requirement for the system to process the data correctly.
  Cause:
  
  
  Incorrect Proportions: The most common cause is that the sum of the percentages or proportions you have entered for various components does not equal 100%. This can happen if you accidentally enter incorrect values or forget to include a component.
  
  
  Data Entry Errors: Manual data entry errors can lead to incorrect proportions being inputted.
  
  
  Configuration Issues: In some cases, the configuration settings in SAP may not be set up correctly, leading to issues with how proportions are calculated or displayed.
  
  
  Solution:
  
  
  Check Proportions: Review the proportions you have entered for the relevant components or activities. Ensure that they add up to exactly 100%. If they do not, adjust the values accordingly.
  
  
  Recalculate: If you are using a formula or calculation to derive the proportions, double-check the calculations to ensure they are correct.
  
  
  Data Validation: Implement data validation checks in your data entry process to prevent incorrect proportions from being entered in the first place.
  
  
  Consult Documentation: If you are unsure about the correct proportions, refer to the relevant SAP documentation or consult with a colleague who has experience with the specific process you are working on.
  
  
  Configuration Review: If the issue persists, it may be necessary to review the configuration settings in SAP related to the specific module you are working with. This may require assistance from an SAP consultant or your IT department.
  
  
  Related Information:
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its system, and there may be specific notes addressing this error.
  
  
  Training and Documentation: Ensure that users are trained on how to enter data correctly in SAP to minimize the occurrence of this error.
  
  
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  
  By following these steps, you should be able to identify and correct the cause of the MA413 error in SAP.