How To Fix UJA_EXCEPTION206 - Invalid dimension name '&1'

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 206

• Message text: Invalid dimension name '&1'

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 UJA_EXCEPTION206 - Invalid dimension name '&1' ?

  The SAP error message UJA_EXCEPTION206, which indicates "Invalid dimension name '&1'", typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when working with data models, queries, or transformations. This error suggests that there is an issue with the dimension name being referenced in your query or data model.
  Cause:
  
  Typographical Error: The dimension name specified may contain a typo or may not match the actual name defined in the system.
  Non-Existent Dimension: The dimension you are trying to reference may not exist in the data model or InfoProvider.
  Incorrect Configuration: The dimension may not be properly configured or activated in the data model.
  Changes in Data Model: If there have been recent changes to the data model, such as renaming or deleting dimensions, this could lead to the error.
  Authorization Issues: Lack of proper authorizations to access the specified dimension can also lead to this error.
  
  Solution:
  
  Check Dimension Name: Verify the dimension name in your query or data model. Ensure that it matches exactly with the name defined in the system, including case sensitivity.
  Validate Existence: Confirm that the dimension exists in the InfoProvider or data model you are working with. You can do this by checking the data model in the SAP BW modeling tools.
  Review Changes: If there have been recent changes to the data model, review those changes to ensure that the dimension is still valid and correctly configured.
  Re-activate Objects: If the dimension was recently modified, try re-activating the data model or InfoProvider to ensure all changes are applied.
  Check Authorizations: Ensure that you have the necessary authorizations to access the dimension. You may need to consult with your SAP security team if you suspect authorization issues.
  Debugging: If the issue persists, consider using the SAP BW debugging tools to trace the execution and identify where the invalid dimension name is being referenced.
  
  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 errors.
  Documentation: Refer to the official SAP documentation for BW/4HANA or the specific version you are using for more details on dimensions and data modeling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.