How To Fix GC421 - Proport. <= 100

SAP Error Message - Details

• Message type: E = Error

• Message class: GC - Error Messages for Consolidation/Extended General Ledger

• Message number: 421

• Message text: Proport. <= 100

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GC421 - Proport. <= 100 ?

  The SAP error message GC421 "Proport. <= 100" typically occurs in the context of controlling or financial processes, particularly when dealing with allocations or distributions in SAP. This error indicates that the total percentage of a distribution or allocation must be less than or equal to 100%. If the sum of the percentages exceeds 100%, the system will trigger this error.
  Cause:
  
  Incorrect Allocation Percentages: The most common cause is that the sum of the allocation percentages for a particular cost center, internal order, or other financial objects exceeds 100%.
  Configuration Issues: There may be issues in the configuration of the allocation structure or the way the percentages are defined in the system.
  Data Entry Errors: Manual entry errors when inputting allocation percentages can lead to this issue.
  
  Solution:
  
  Check Allocation Percentages: Review the allocation percentages defined for the relevant cost centers or internal orders. Ensure that the total does not exceed 100%.
  
  Navigate to the relevant transaction (e.g., KSU5 for internal orders) and check the distribution percentages.
  
  
  Adjust Percentages: If the total exceeds 100%, adjust the percentages accordingly. You may need to redistribute the amounts or percentages to ensure they total 100% or less.
  Review Configuration: If the issue persists, check the configuration settings in the controlling module to ensure that they are set up correctly.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the allocation process relevant to your scenario.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSU5 (for internal orders), KSV5 (for cost centers), or others depending on your specific allocation scenario.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that you have the appropriate permissions to make changes to allocation settings, as some configurations may be restricted based on user roles.
  
  If the problem continues after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the controlling module.