How To Fix RSDD_LM154 - Navigation attributes are activated for column &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_LM - Messages for Lean Modeler (API and RSLIMO)

• Message number: 154

• Message text: Navigation attributes are activated for column &1

<(>&<)>CAUSE<(>&<)>
Column &V1&[&V2&] has navigation attributes switched on that have
automatically generated technical names. The CompositeProvider is used
in BEx Queries. If you remove this column<(>,<)> you might have to
adjust dependent BEx Queries.
After deletion of this column and activation of the CompositeProvider,
the technical names of the deleted navigation attributes can be assigned
to another newly added column in the CompositeProvider. Non-adjusted BEx
queries might get be given another semantic or be erroneous.

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?

Apply this change only after having checked that the related
navigational attributes are not used in BEx queries.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_LM154 - Navigation attributes are activated for column &1 ?

  The SAP error message RSDD_LM154 indicates that navigation attributes are activated for a specific column in a data model, which can lead to issues when trying to perform certain operations, such as data extraction or reporting. This error typically arises in the context of SAP BW (Business Warehouse) or SAP HANA environments.
  Cause:
  The error occurs when:
  
  You attempt to perform an operation that is not compatible with the navigation attributes activated for the specified column (denoted as &1 in the error message).
  The data model or InfoObject has navigation attributes that are not properly configured or are conflicting with the operation you are trying to execute.
  
  Solution:
  To resolve the RSDD_LM154 error, you can take the following steps:
  
  
  Check Navigation Attributes:
  
  Go to the InfoObject or data model in question and check the navigation attributes that are activated for the column.
  Ensure that the navigation attributes are correctly defined and that they are necessary for your reporting or data extraction needs.
  
  
  
  Modify the Data Model:
  
  If the navigation attributes are not needed, consider deactivating them. This can be done in the InfoObject maintenance screen.
  If they are needed, ensure that the operations you are trying to perform are compatible with the navigation attributes.
  
  
  
  Review Queries:
  
  If you are running a query that is causing this error, review the query design. Ensure that the navigation attributes are being used correctly and that there are no conflicts in the query logic.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes or improvements related to navigation attributes in newer versions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on navigation attributes and their implications in your specific context.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or your internal SAP BW team for further assistance. They may have additional insights or solutions based on your specific system configuration.
  
  
  
  Related Information:
  
  Navigation Attributes: These are attributes that allow users to navigate through data hierarchies in a more intuitive way. They can be used to filter or drill down into data.
  InfoObjects: These are the basic building blocks in SAP BW that represent characteristics and key figures.
  SAP BW Queries: Queries are used to retrieve and analyze data from the BW system. Understanding how navigation attributes interact with queries is crucial for effective reporting.
  
  By following these steps, you should be able to address the RSDD_LM154 error and ensure that your data model and queries function as intended.