How To Fix NRSCNV355 - No navigation attributes exist

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 355

• Message text: No navigation attributes exist

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message NRSCNV355 - No navigation attributes exist ?

  The SAP error message NRSCNV355, which states "No navigation attributes exist," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when you are trying to perform a navigation or analysis operation on a query or data model that lacks the necessary attributes for navigation.
  Cause:
  
  
  Missing Navigation Attributes: The most common cause of this error is that the InfoObject or the data model you are working with does not have any defined navigation attributes. Navigation attributes are used to provide additional context or filtering options for the data being analyzed.
  
  
  Incorrect Query Design: If the query is designed without including any navigation attributes, or if the attributes have been removed or not activated, this error can occur.
  
  
  Data Model Issues: There may be issues with the underlying data model, such as missing relationships or incorrect configurations that prevent navigation attributes from being recognized.
  
  
  Solution:
  
  
  Check InfoObject Configuration:
  
  Go to the InfoObject in the SAP BW system and check if navigation attributes are defined. If not, you may need to add them.
  Ensure that the attributes you want to use for navigation are marked as navigation attributes in the InfoObject settings.
  
  
  
  Modify the Query:
  
  If you are working with a query, open the query designer and ensure that you have included the necessary navigation attributes in the query definition.
  Check the structure of the query to ensure that it is set up correctly to utilize the navigation attributes.
  
  
  
  Activate Changes:
  
  After making any changes to the InfoObject or query, make sure to activate them. In SAP BW, changes to InfoObjects or queries often require activation to take effect.
  
  
  
  Check Data Model Relationships:
  
  Review the relationships between InfoObjects in your data model. Ensure that the navigation attributes are correctly linked to the relevant InfoObjects.
  
  
  
  Test the Query:
  
  After making the necessary adjustments, test the query again to see if the error persists.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. SAP frequently releases updates that may address known issues.
  Documentation: Refer to SAP documentation on InfoObjects and query design for best practices on setting up navigation attributes.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar experiences from other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation, as they may have access to more detailed logs and system configurations.