How To Fix MAFWKF487 - Keyfigure &1 same as its underlying Keyfigure &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MAFWKF - Analyzer Framework: Messages for Key Figures

• Message number: 487

• Message text: Keyfigure &1 same as its underlying Keyfigure &2

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 MAFWKF487 - Keyfigure &1 same as its underlying Keyfigure &2 ?

  The SAP error message MAFWKF487 indicates that there is a conflict between two key figures in your data model. Specifically, it means that the key figure you are trying to define (Keyfigure &1) is the same as its underlying key figure (Keyfigure &2). This situation typically arises in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models, especially when defining calculations or aggregations.
  Cause:
  
  Duplicate Definition: The key figure you are trying to create or modify is defined in a way that it is identical to another key figure that it is based on.
  Incorrect Configuration: There may be a misconfiguration in the data model where the same key figure is being referenced or calculated in a way that leads to redundancy.
  Data Model Design Flaw: The design of the data model may not have properly accounted for the relationships between key figures, leading to this conflict.
  
  Solution:
  
  Review Key Figure Definitions: Check the definitions of both key figures (Keyfigure &1 and Keyfigure &2) to ensure they are not inadvertently set to be the same. You may need to adjust the calculations or aggregations.
  Modify Key Figure Logic: If Keyfigure &1 is intended to be different from Keyfigure &2, modify the logic or formula used to define Keyfigure &1 to ensure it reflects the intended calculation.
  Remove Redundant Key Figure: If Keyfigure &1 is not necessary, consider removing it from the model to avoid redundancy.
  Consult Documentation: Refer to SAP documentation or guidelines for best practices in defining key figures to ensure compliance with standard practices.
  Testing: After making changes, test the data model to ensure that the error is resolved and that the key figures are functioning as expected.
  
  Related Information:
  
  SAP BW Documentation: Check the official SAP BW documentation for detailed information on key figure definitions and best practices.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they have implemented.
  SAP Notes: Look for any relevant SAP Notes that might address this specific error message or provide additional context.
  
  By following these steps, you should be able to resolve the MAFWKF487 error and ensure that your key figures are correctly defined in your SAP data model.