How To Fix R7B124 - Navigation attribute name is &1, should be &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 124

• Message text: Navigation attribute name is &1, should be &2

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 R7B124 - Navigation attribute name is &1, should be &2 ?

  The SAP error message R7B124 indicates a mismatch in the navigation attribute names in a query or report. Specifically, it suggests that the navigation attribute name being used is not what the system expects. The message format is as follows:
  
  
  Cause: The error occurs when a navigation attribute is referenced incorrectly in a query or when the attribute name does not match the expected name defined in the data model. This can happen due to changes in the data model, incorrect configuration, or issues with the query definition.
  
  
  Solution: To resolve this error, you should:
  
  
  Check the Query Definition: Review the query or report where the error is occurring. Ensure that the navigation attribute being used matches the expected name. You can do this by checking the data model or InfoProvider to confirm the correct attribute name.
  
  
  Update the Query: If you find that the navigation attribute name is incorrect, update the query to use the correct name as indicated in the error message (i.e., replace &1 with &2).
  
  
  Revalidate the Query: After making changes, revalidate the query to ensure that it runs without errors. You can do this in the Query Designer or the relevant transaction code in SAP.
  
  
  Check for Changes in Data Model: If there have been recent changes to the data model (e.g., changes in InfoObjects, attributes, or hierarchies), ensure that the query is updated accordingly to reflect these changes.
  
  
  Consult Documentation: If you are unsure about the correct navigation attribute names, refer to the SAP documentation or consult with your SAP BW/BI administrator for guidance.
  
  
  
  
  Related Information: 
  
  This error is common in SAP BW/BI environments where queries are built on top of InfoProviders.
  It is important to maintain consistency in naming conventions and to document any changes made to the data model to avoid such issues in the future.
  If the issue persists after checking the above points, consider checking for any transport requests that may have affected the data model or query definitions.
  
  
  
  By following these steps, you should be able to resolve the R7B124 error and ensure that your queries run correctly.