How To Fix /ACCGO/CAS_MSG403 - Total percentage value exceeds 100%

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_MSG -

• Message number: 403

• Message text: Total percentage value exceeds 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.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CAS_MSG403 - Total percentage value exceeds 100% ?

  The SAP error message /ACCGO/CAS_MSG403 Total percentage value exceeds 100% typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost allocation or distribution processes. This error indicates that the total percentage values assigned to a particular cost element or allocation method exceed 100%, which is not permissible.
  Cause:
  
  
  Incorrect Percentage Allocation: The sum of the percentage values assigned to various cost centers, internal orders, or other allocation objects exceeds 100%. For example, if you have three cost centers with allocation percentages of 50%, 30%, and 30%, the total would be 110%, which triggers this error.
  
  
  Configuration Issues: There may be a misconfiguration in the allocation structure or rules set up in the system.
  
  
  Data Entry Errors: Manual entry errors during the setup of allocation percentages can lead to this issue.
  
  
  Solution:
  
  
  Review Allocation Percentages: Check the allocation percentages assigned to the relevant cost centers or internal orders. Ensure that the total does not exceed 100%. Adjust the percentages as necessary.
  
  
  Adjust Configuration: If the error is due to a configuration issue, review the allocation structure in the SAP system. Make sure that the configuration aligns with the intended allocation logic.
  
  
  Data Validation: Implement validation checks during data entry to prevent users from entering percentages that exceed 100%.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on setting up allocation percentages correctly.
  
  
  Testing: After making adjustments, test the allocation process again to ensure that the error is resolved.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like KSU5 (for cost center planning) or KSV5 (for internal order planning) to review and adjust the allocation percentages.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Provide training to users involved in the allocation process to minimize data entry errors in the future.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP Controlling for further assistance.