How To Fix MAFWKF502 - Unable to carry out evaluation procedure; no key figures are assigned

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 502

• Message text: Unable to carry out evaluation procedure; no key figures are assigned

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MAFWKF502 - Unable to carry out evaluation procedure; no key figures are assigned ?

  The SAP error message MAFWKF502, which states "Unable to carry out evaluation procedure; no key figures are assigned," typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics when trying to execute a query or report that requires key figures for evaluation, but none have been assigned to the relevant InfoProvider or query.
  Cause:
  
  No Key Figures Assigned: The most direct cause of this error is that the query or InfoProvider does not have any key figures assigned to it. Key figures are essential for performing calculations and aggregations in reports.
  Incorrect Query Design: The query might be incorrectly designed, leading to a situation where it does not reference any key figures.
  Data Model Issues: There may be issues with the underlying data model, such as missing or incorrectly configured InfoObjects.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view the key figures, leading to the perception that they are not assigned.
  
  Solution:
  
  
  Check Key Figure Assignment:
  
  Go to the query designer in SAP BW.
  Open the query that is causing the error.
  Ensure that key figures are assigned to the query. If not, add the necessary key figures from the available key figures list.
  
  
  
  Review Query Design:
  
  Ensure that the query is designed correctly and that it references the appropriate InfoObjects.
  Check if the key figures are part of the InfoProvider being used in the query.
  
  
  
  Validate InfoProvider:
  
  Check the InfoProvider (e.g., InfoCube, DSO) to ensure that it contains the necessary key figures.
  If the InfoProvider is missing key figures, you may need to modify it to include the required key figures.
  
  
  
  Check Authorizations:
  
  Verify that the user executing the query has the necessary authorizations to access the key figures.
  If there are authorization issues, work with your SAP security team to resolve them.
  
  
  
  Rebuild the Query:
  
  If the query is still not functioning correctly, consider rebuilding it from scratch to ensure that all components are correctly configured.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address known issues.
  Documentation: Refer to SAP BW documentation for guidance on key figure assignment and query design best practices.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the MAFWKF502 error and implement a solution to resolve it.