How To Fix 7A406 - Statistical key figures for all three uses must be different

SAP Error Message - Details

• Message type: E = Error

• Message class: 7A - PS Progress Analysis

• Message number: 406

• Message text: Statistical key figures for all three uses must be different

Self-Explanatory Message

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• What is the cause and solution for SAP error message 7A406 - Statistical key figures for all three uses must be different ?

  The SAP error message 7A406 indicates that the statistical key figures for all three uses (i.e., allocation, assessment, and distribution) must be different. This error typically arises in the context of cost center accounting or internal order management when you are trying to define or maintain statistical key figures in the system.
  Cause:
  The error occurs when you attempt to assign the same statistical key figure for multiple uses in a way that violates the requirement for uniqueness. In SAP, statistical key figures are used to allocate costs or assess performance, and each use must have a distinct key figure to ensure accurate reporting and allocation.
  Solution:
  To resolve this error, you need to ensure that the statistical key figures assigned for allocation, assessment, and distribution are unique. Here are the steps you can take:
  
  
  Review the Statistical Key Figures: Go to the configuration or master data where you define statistical key figures. Check the key figures assigned for each use.
  
  
  Modify Key Figures: If you find that the same key figure is assigned to more than one use, you will need to change one or more of them to ensure they are different. This may involve creating new statistical key figures if necessary.
  
  
  Check Configuration Settings: Ensure that your configuration settings in the controlling area or cost center are set up correctly to allow for unique statistical key figures.
  
  
  Test Changes: After making the necessary changes, test the allocation, assessment, or distribution process again to confirm that the error has been resolved.
  
  
  Related Information:
  
  Statistical Key Figures: These are used in SAP to measure and allocate costs based on certain criteria (e.g., headcount, machine hours). They are essential for accurate cost accounting and reporting.
  Cost Center Accounting: This is a part of SAP's Controlling (CO) module, which focuses on tracking and managing costs within an organization.
  Transaction Codes: You may use transaction codes like KS01 (Create Cost Center), KS02 (Change Cost Center), or KSC1 (Create Statistical Key Figure) to manage cost centers and statistical key figures.
  
  If you continue to experience issues after following these steps, it may be helpful to consult with your SAP support team or refer to SAP documentation for further guidance.