How To Fix RSPLS479 - Hierarchy &1 in relationship &2 contains link nodes (not permitted here)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS - General Messages

• Message number: 479

• Message text: Hierarchy &1 in relationship &2 contains link nodes (not permitted here)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLS479 - Hierarchy &1 in relationship &2 contains link nodes (not permitted here) ?

  The SAP error message RSPLS479 indicates that there is an issue with a hierarchy in a relationship within the SAP BW (Business Warehouse) system. Specifically, the error states that the hierarchy contains link nodes, which are not permitted in the context of the operation you are trying to perform.
  Cause:
  The error typically arises when:
  
  Link Nodes: The hierarchy you are working with includes link nodes. Link nodes are used to create references to other nodes in a hierarchy but are not allowed in certain operations, such as when you are trying to use the hierarchy in a context that requires a complete and standalone structure.
  Hierarchy Structure: The structure of the hierarchy may not be valid for the operation you are attempting, which could involve aggregating data or performing calculations that require a complete hierarchy without references.
  
  Solution:
  To resolve the RSPLS479 error, you can take the following steps:
  
  
  Check the Hierarchy: Review the hierarchy associated with the relationship mentioned in the error message. Ensure that it does not contain any link nodes. You can do this by navigating to the hierarchy in the SAP BW modeling tools and examining its structure.
  
  
  Remove Link Nodes: If you find any link nodes in the hierarchy, you will need to either remove them or replace them with actual nodes that do not reference other nodes. This may involve restructuring the hierarchy to ensure it is a complete and valid structure.
  
  
  Rebuild the Hierarchy: If the hierarchy is complex and removing link nodes is not straightforward, consider rebuilding the hierarchy from scratch without using link nodes.
  
  
  Validate the Hierarchy: After making changes, validate the hierarchy to ensure it meets the requirements for the operation you are trying to perform. This can often be done through the SAP BW modeling tools.
  
  
  Test the Operation: Once the hierarchy has been corrected, attempt to perform the operation again to see if the error persists.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to this error message.
  Documentation: Refer to the SAP BW documentation for more information on hierarchy structures and the use of link nodes.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the RSPLS479 error and successfully work with the hierarchy in your SAP BW environment.