How To Fix MAFWKF428 - &1 &2 contains key figures from different applications

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 428

• Message text: &1 &2 contains key figures from different applications

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MAFWKF428 - &1 &2 contains key figures from different applications ?

  The SAP error message MAFWKF428 indicates that there is a conflict in the key figures being used in a particular context, specifically that the key figures belong to different applications. This typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when trying to combine or analyze data from different sources that are not compatible.
  Cause:
  
  Different Applications: The key figures being referenced come from different applications or data sources that are not designed to be combined. For example, you might be trying to merge data from SAP ERP and SAP CRM, which have different data models.
  Incompatible Data Models: The data structures or definitions of the key figures may not align, leading to conflicts when attempting to perform calculations or aggregations.
  Incorrect Query Design: The query or report may be incorrectly designed, leading to the inclusion of incompatible key figures.
  
  Solution:
  
  Review Key Figures: Check the key figures involved in the query or report. Ensure that they come from the same application or data source.
  Adjust Query Design: Modify the query to ensure that only compatible key figures are included. This may involve removing certain key figures or restructuring the query.
  Use Aggregation: If you need to combine data from different applications, consider using aggregation techniques that allow for the merging of data in a way that respects the underlying data models.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to handle key figures from different applications.
  Data Modeling: If necessary, consider creating a new data model that consolidates the key figures from different applications into a single, compatible structure.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they have found.
  Training and Documentation: Ensure that users involved in creating reports or queries are trained on the data models and structures of the applications they are working with.
  
  By addressing the root cause of the error and ensuring that only compatible key figures are used, you can resolve the MAFWKF428 error and successfully generate your reports or analyses.