How To Fix R7B055 - SAP HANA Attribute View must not be empty

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 055

• Message text: SAP HANA Attribute View must not be empty

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 R7B055 - SAP HANA Attribute View must not be empty ?

  The SAP error message R7B055, which states "SAP HANA Attribute View must not be empty," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when you are trying to create or modify a data model, and the system expects an attribute view to be defined but finds it empty or not properly configured.
  Cause:
  
  Missing Attribute View: The attribute view that you are trying to reference in your model does not exist or has not been created.
  Empty Definition: The attribute view exists but has not been properly defined or populated with attributes.
  Incorrect Configuration: There may be an issue with the configuration of the attribute view, such as missing joins or filters that prevent it from being usable.
  Data Source Issues: The underlying data source for the attribute view may not be available or properly configured.
  
  Solution:
  
  
  Check Attribute View Existence: Ensure that the attribute view you are trying to use actually exists in the SAP HANA system. You can do this by navigating to the SAP HANA Studio or using the SAP HANA Web-based Development Workbench.
  
  
  Define the Attribute View: If the attribute view is missing, create it by defining the necessary attributes, measures, and any required joins or filters. Make sure to activate the view after creation.
  
  
  Review Configuration: If the attribute view exists but is empty, review its configuration. Ensure that it has the necessary attributes defined and that any joins or filters are correctly set up.
  
  
  Check Data Sources: Verify that the data sources used in the attribute view are available and correctly configured. Ensure that the data is being pulled correctly from the underlying tables.
  
  
  Re-activate the View: If you have made changes to the attribute view, make sure to re-activate it to ensure that the changes take effect.
  
  
  Check Dependencies: If the attribute view is being used in other models or views, ensure that those dependencies are also correctly configured.
  
  
  Related Information:
  
  SAP HANA Studio: Use the SAP HANA Studio to manage and create attribute views. Familiarize yourself with the interface and tools available for modeling.
  Documentation: Refer to the official SAP documentation for guidance on creating and managing attribute views in SAP HANA.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  Error Logs: Check the error logs for more detailed information about the error, which may provide additional context for troubleshooting.
  
  By following these steps, you should be able to resolve the R7B055 error and successfully work with your SAP HANA attribute views.