How To Fix UJA_EXCEPTION252 - Ownership model cannot contain both R and G type dimensions

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 252

• Message text: Ownership model cannot contain both R and G type dimensions

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION252 - Ownership model cannot contain both R and G type dimensions ?

  The SAP error message UJA_EXCEPTION252 indicates that there is a conflict in the ownership model of your SAP system, specifically regarding the dimensions defined in your data model. The error states that the ownership model cannot contain both "R" (reference) and "G" (general) type dimensions simultaneously.
  Cause:
  
  Mixed Dimension Types: The ownership model is designed to handle either reference dimensions or general dimensions, but not both at the same time. If your model has been configured to include both types, it will trigger this error.
  Model Configuration: This issue often arises during the configuration of the ownership model in SAP BW (Business Warehouse) or SAP Analytics Cloud, where dimensions are defined incorrectly.
  
  Solution:
  To resolve this error, you need to ensure that your ownership model is consistent and does not mix dimension types. Here are the steps you can take:
  
  
  Review Dimension Types:
  
  Go through the dimensions defined in your ownership model.
  Identify which dimensions are marked as "R" (reference) and which are marked as "G" (general).
  
  
  
  Modify the Ownership Model:
  
  Decide whether you want to keep reference dimensions or general dimensions based on your business requirements.
  Remove or change the type of dimensions that are causing the conflict. You may need to convert a reference dimension to a general dimension or vice versa.
  
  
  
  Reconfigure the Model:
  
  After making the necessary changes, reconfigure your ownership model to ensure it adheres to the rules of having only one type of dimension.
  Validate the model to check for any other potential issues.
  
  
  
  Test the Changes:
  
  Once the adjustments are made, test the ownership model to ensure that it functions correctly without triggering the error.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed guidelines on configuring ownership models and understanding dimension types.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this specific error message.
  
  By following these steps, you should be able to resolve the UJA_EXCEPTION252 error and ensure that your ownership model is correctly configured.