How To Fix KFM121 - Multiple key figure managing systems defined; select one

SAP Error Message - Details

• Message type: E = Error

• Message class: KFM - Message Class for Generic Key Figure Monitor

• Message number: 121

• Message text: Multiple key figure managing systems defined; select one

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 KFM121 - Multiple key figure managing systems defined; select one ?

  The SAP error message KFM121, which states "Multiple key figure managing systems defined; select one," typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when there are multiple key figure managing systems defined for a particular key figure, and the system requires you to specify which one to use.
  Cause:
  
  Multiple Key Figure Managing Systems: The error arises when there are multiple systems configured to manage the same key figure. This can happen due to system migrations, configurations, or when multiple data sources are set up to handle the same key figure.
  Configuration Issues: There may be a misconfiguration in the data model or in the settings of the key figures, leading to ambiguity about which managing system should be used.
  
  Solution:
  
  Select a Key Figure Managing System: When prompted by the error message, you need to select one of the available key figure managing systems. This can usually be done through the user interface where you are working with the key figures.
  Check Configuration: Review the configuration settings for the key figures in the relevant data model or InfoProvider. Ensure that only one managing system is defined for each key figure if that is the intended design.
  Adjust Data Source Settings: If you have multiple data sources, consider consolidating them or clearly defining which one should be the primary managing system for the key figure.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing key figures and resolving conflicts in your particular version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Training and Documentation: If you are frequently encountering this error, consider additional training on SAP BW or the specific module you are working with to better understand key figure management.
  
  By following these steps, you should be able to resolve the KFM121 error and ensure that your key figures are managed correctly within your SAP environment.