How To Fix R7135 - Navigational attribute &1 has the same description as characteristic &3

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 135

• Message text: Navigational attribute &1 has the same description as characteristic &3

What causes this issue?

Navigation attribute &V1& of characteristic &V2& has the same
description as characteristic &V3&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R7135 - Navigational attribute &1 has the same description as characteristic &3 ?

  The SAP error message R7135 indicates that there is a conflict in the description of a navigational attribute and its associated characteristic. Specifically, it means that the navigational attribute (identified by &1) has the same description as the characteristic (identified by &3). This can lead to confusion in reporting and analysis, as the system cannot differentiate between the two based solely on their descriptions.
  Cause:
  The primary cause of this error is that both the navigational attribute and the characteristic have been assigned identical descriptions in the SAP system. This can happen during the creation or modification of attributes and characteristics in the data model, particularly in the context of SAP BW (Business Warehouse) or SAP HANA.
  Solution:
  To resolve this error, you need to ensure that the descriptions of the navigational attribute and the characteristic are unique. Here are the steps you can take:
  
  
  Identify the Attributes and Characteristics: Use the error message to identify the specific navigational attribute and characteristic involved.
  
  
  Access the Data Model: Go to the relevant data model in SAP BW or HANA where the navigational attribute and characteristic are defined.
  
  
  Modify the Description:
  
  Navigate to the definition of the navigational attribute.
  Change its description to something unique that clearly differentiates it from the characteristic.
  Save the changes.
  
  
  
  Check for Other Conflicts: After making the changes, check if there are any other navigational attributes or characteristics that might have similar descriptions to avoid future conflicts.
  
  
  Test the Changes: After updating the descriptions, test the data model to ensure that the error no longer appears and that the navigational attribute functions as expected.
  
  
  Related Information:
  
  SAP BW and HANA: This error is particularly relevant in the context of SAP BW and HANA, where data modeling and the use of attributes and characteristics are common.
  Data Modeling Best Practices: It is a good practice to maintain unique and descriptive names for attributes and characteristics to avoid confusion and errors in reporting.
  Documentation: Refer to SAP documentation or help resources for more detailed guidance on managing attributes and characteristics in your specific version of SAP.
  
  By following these steps, you should be able to resolve the R7135 error and ensure that your data model is functioning correctly.