How To Fix TE589 - Risk hierarchy &, node & has no successor node

SAP Error Message - Details

• Message type: E = Error

• Message class: TE - Market Risk Management

• Message number: 589

• Message text: Risk hierarchy &, node & has no successor node

What causes this issue?

Nodes of type ROOT and type NODE must always have subsequent nodes, as
LEAF nodes (bottom nodes), by definition, can not have subsequent
nodes.

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?

Either the node must be changed to a bottom node, which means that
"bottom node" must be selected in the detail screen; or further nodes
must be assigned from the node in question down to at least one bottom
node.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TE589 - Risk hierarchy &, node & has no successor node ?

  The SAP error message TE589, which states "Risk hierarchy &, node & has no successor node," typically occurs in the context of SAP GRC (Governance, Risk, and Compliance) when dealing with risk hierarchies. This error indicates that the specified node in the risk hierarchy does not have a successor node, which is necessary for the hierarchy to function correctly.
  Cause:
  
  Missing Successor Node: The primary cause of this error is that the node you are trying to access or process does not have a defined successor node in the risk hierarchy. This can happen if the hierarchy was not set up correctly or if nodes were deleted or not linked properly.
  Incorrect Hierarchy Configuration: There may be issues with how the risk hierarchy is configured, such as missing relationships between nodes.
  Data Integrity Issues: There could be data integrity issues within the hierarchy, such as orphaned nodes or incorrect parent-child relationships.
  
  Solution:
  
  
  Check Hierarchy Configuration:
  
  Navigate to the risk hierarchy configuration in SAP GRC.
  Verify that the node in question has a defined successor node. If it does not, you will need to create or link a successor node.
  
  
  
  Update Node Relationships:
  
  If the node is supposed to have a successor, ensure that the relationship is correctly defined. You may need to edit the hierarchy to add the missing successor node.
  
  
  
  Rebuild the Hierarchy:
  
  If the hierarchy is significantly corrupted, consider rebuilding it. This involves creating a new hierarchy structure and ensuring all nodes are correctly linked.
  
  
  
  Data Validation:
  
  Run data validation checks to identify any inconsistencies or issues within the risk hierarchy. This can help pinpoint other potential problems that may not be immediately visible.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on managing risk hierarchies and resolving related errors.
  
  
  
  Contact SAP Support:
  
  If the issue persists after attempting the above solutions, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  SAP GRC Documentation: Review the official SAP GRC documentation for detailed information on risk hierarchy management.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., GRCPAD, GRCPRE) that may help in managing risk hierarchies.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the TE589 error and ensure that your risk hierarchy is functioning correctly.