How To Fix UJT_EXCEPTION139 - Can not change key figure type of model &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UJT_EXCEPTION - BPC: Transports Message Class

• Message number: 139

• Message text: Can not change key figure type of model &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJT_EXCEPTION139 - Can not change key figure type of model &1 ?

  The SAP error message UJT_EXCEPTION139, which states "Can not change key figure type of model &1," typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when you attempt to change the key figure type of a model that is already defined. This error indicates that the system does not allow modifications to the key figure type due to various constraints.
  Cause:
  
  Existing Data: The key figure type is already in use, and changing it could lead to inconsistencies in the existing data.
  Model Dependencies: The model may have dependencies or relationships with other objects (like queries, reports, or data sources) that prevent changes to the key figure type.
  Data Integrity: SAP enforces data integrity rules to ensure that changes do not compromise the accuracy or reliability of the data model.
  
  Solution:
  
  Create a New Key Figure: Instead of changing the existing key figure type, consider creating a new key figure with the desired type. This allows you to maintain the integrity of the existing data while introducing new functionality.
  Check Dependencies: Review any dependencies or relationships that the model has with other objects. You may need to adjust or remove these dependencies before attempting to change the key figure type.
  Data Model Review: Conduct a thorough review of the data model to ensure that changing the key figure type is necessary and that it will not disrupt existing reports or queries.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on modifying key figures in your version of SAP BW or SAP Analytics Cloud.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide guidance based on your specific system configuration and requirements.
  
  Related Information:
  
  SAP BW Documentation: Check the official SAP BW documentation for best practices on managing key figures and data models.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Version-Specific Guidelines: Ensure that you are following guidelines that are specific to the version of SAP you are using, as functionalities and restrictions may vary.
  
  By following these steps, you should be able to address the UJT_EXCEPTION139 error effectively.