How To Fix UPB_CMI020 - CMI key figures beginning with 'A' cannot be created

SAP Error Message - Details

• Message type: E = Error

• Message class: UPB_CMI - CMI: Messages

• Message number: 020

• Message text: CMI key figures beginning with 'A' cannot be created

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 UPB_CMI020 - CMI key figures beginning with 'A' cannot be created ?

  The SAP error message UPB_CMI020 indicates that there is an issue with creating CMI (Consolidation Management Interface) key figures that begin with the letter 'A'. This error typically arises in the context of SAP Business Planning and Consolidation (BPC) or SAP Analytics Cloud (SAC) when working with key figures in planning models.
  Cause:
  
  Naming Convention: In SAP BPC, certain naming conventions are enforced. Key figures that start with 'A' may be reserved for specific system functions or predefined key figures, leading to conflicts when users attempt to create new key figures with the same prefix.
  Configuration Issues: There may be configuration settings in the BPC model that restrict the creation of key figures with certain prefixes.
  System Restrictions: The system may have built-in restrictions or rules that prevent the creation of key figures that could interfere with existing functionalities.
  
  Solution:
  
  Rename Key Figures: The simplest solution is to rename the key figures you are trying to create. Avoid using prefixes that are reserved or could cause conflicts, such as 'A'.
  Check Naming Conventions: Review the documentation for your specific version of SAP BPC or SAC to understand the naming conventions and restrictions for key figures.
  Review Configuration: Check the configuration settings in your BPC model to see if there are any restrictions on key figure naming. Adjust these settings if necessary.
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. They can provide guidance based on your specific system configuration and version.
  
  Related Information:
  
  SAP BPC Documentation: Review the official SAP BPC documentation for guidelines on key figure creation and naming conventions.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Training and Best Practices: Consider training sessions or best practice guides for SAP BPC to better understand the system's functionalities and limitations.
  
  By following these steps, you should be able to resolve the UPB_CMI020 error and successfully create the necessary key figures in your SAP environment.