How To Fix MSG_UH224 - Invalid node ID.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_UH - Universal Hierarchy Message Class

• Message number: 224

• Message text: Invalid node ID.

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 MSG_UH224 - Invalid node ID. ?

  The SAP error message MSG_UH224: Invalid node ID typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where hierarchical structures, such as product hierarchies or organizational hierarchies, are used. This error indicates that the system is trying to access a node (or element) in a hierarchy that does not exist or is not valid.
  Causes:
  
  Incorrect Node ID: The node ID being referenced may not exist in the system. This could be due to a typo or an outdated reference.
  Deleted or Inactive Nodes: The node may have been deleted or marked as inactive in the hierarchy.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing entries in the database that are expected to be present.
  Configuration Issues: The configuration of the hierarchy may not be set up correctly, leading to invalid references.
  
  Solutions:
  
  Verify Node ID: Check the node ID being used in the transaction or process. Ensure that it is correct and exists in the system.
  Check Hierarchy Structure: Review the hierarchy structure in the relevant transaction (e.g., transaction /SAPAPO/HEIRARCHY for APO) to ensure that the node is present and active.
  Data Consistency Check: Run consistency checks or reports to identify any discrepancies in the hierarchy data. This may involve using transaction codes like SE11 to check the database tables directly.
  Recreate or Reactivate Node: If the node has been deleted or is inactive, consider recreating it or reactivating it if applicable.
  Consult Documentation: Review SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing hierarchies, such as /SAPAPO/HEIRARCHY for APO or SE11 for data dictionary checks.
  SAP Notes: Search for SAP Notes related to the error message or the specific module you are working with. SAP Notes often contain fixes or workarounds for known issues.
  User Forums: Check SAP community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to diagnose and resolve the MSG_UH224 error in your SAP system.