How To Fix R7428 - Characteristic &1: Enter description of navigation attribute &2

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 428

• Message text: Characteristic &1: Enter description of navigation attribute &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 R7428 - Characteristic &1: Enter description of navigation attribute &2 ?

  The SAP error message R7428, which states "Characteristic &1: Enter description of navigation attribute &2," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with InfoObjects and their attributes. This error indicates that a navigation attribute (an attribute that can be used to navigate through the data) is missing a description.
  Cause:
  The error is caused by the absence of a description for a navigation attribute associated with a characteristic in your data model. In SAP BW, every characteristic and its attributes should have a description to ensure clarity and usability in reporting and analysis.
  Solution:
  To resolve this error, you need to provide a description for the navigation attribute that is causing the issue. Here are the steps to do this:
  
  
  Access the InfoObject Maintenance:
  
  Go to the SAP GUI and enter transaction code RSA1 to access the Data Warehousing Workbench.
  Navigate to the "Modeling" section and find the InfoObject that corresponds to the characteristic mentioned in the error message.
  
  
  
  Edit the InfoObject:
  
  Select the InfoObject and click on the "Attributes" tab.
  Locate the navigation attribute that is indicated in the error message.
  
  
  
  Enter the Description:
  
  Click on the navigation attribute to edit it.
  In the description field, enter a meaningful description for the navigation attribute.
  
  
  
  Save Changes:
  
  After entering the description, save your changes.
  
  
  
  Activate the InfoObject:
  
  Make sure to activate the InfoObject after making changes. This is crucial for the changes to take effect.
  
  
  
  Re-run the Process:
  
  After making the necessary changes, re-run the process that triggered the error to verify that the issue has been resolved.
  
  
  
  Related Information:
  
  Navigation Attributes: These are attributes that allow users to navigate through data in a more meaningful way. They are often used in reporting and analysis to filter or drill down into data.
  InfoObjects: In SAP BW, InfoObjects are the building blocks of the data model. They can represent characteristics, key figures, or other data elements.
  Error Handling: Always check the SAP documentation or community forums for additional context or similar issues encountered by other users.
  
  If the problem persists after following these steps, consider checking for any additional configuration issues or consulting with your SAP BW administrator for further assistance.