How To Fix AO427 - The distribution percentage rate is larger than 100 (&1 row &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: AO - Appropriation requests - Master data / Customizing

• Message number: 427

• Message text: The distribution percentage rate is larger than 100 (&1 row &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AO427 - The distribution percentage rate is larger than 100 (&1 row &2) ?

  The SAP error message AO427 indicates that there is an issue with the distribution percentage rate in a distribution or allocation process, where the total percentage exceeds 100%. This typically occurs in scenarios involving cost distribution, internal orders, or profit center accounting.
  Cause:
  The error arises when the sum of the distribution percentages assigned to various cost elements or accounts exceeds 100%. This can happen due to:
  
  Incorrect Manual Entry: Users may have manually entered distribution percentages that add up to more than 100%.
  Configuration Issues: The configuration settings for distribution or allocation may not be set up correctly, leading to incorrect calculations.
  Data Migration Issues: If data has been migrated from another system, it may contain incorrect distribution percentages.
  Multiple Distribution Rules: If multiple distribution rules are applied, they may cumulatively exceed 100%.
  
  Solution:
  To resolve the AO427 error, you can take the following steps:
  
  
  Review Distribution Percentages:
  
  Check the distribution percentages assigned to the relevant cost elements or accounts.
  Ensure that the total of these percentages does not exceed 100%.
  
  
  
  Adjust Percentages:
  
  If you find that the percentages exceed 100%, adjust them accordingly. You may need to redistribute the costs or modify the allocation rules.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system related to the distribution or allocation process. Ensure that they are set up correctly.
  
  
  
  Data Validation:
  
  If the data was migrated, validate the data to ensure that it conforms to the expected formats and values.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the distribution process relevant to your module (e.g., CO, FI).
  
  
  
  Testing:
  
  After making adjustments, test the distribution process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like KSU5 (for internal orders), KSV5 (for cost centers), or others related to allocations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that users have the appropriate roles and authorizations to make changes to distribution settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the relevant module.