How To Fix MSG_UH129 - Node &1 cannot be imported because component(node &2) cannot be imported.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_UH - Universal Hierarchy Message Class

• Message number: 129

• Message text: Node &1 cannot be imported because component(node &2) cannot be imported.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_UH129 - Node &1 cannot be imported because component(node &2) cannot be imported. ?

  The SAP error message MSG_UH129 indicates that there is an issue with the import of a node in a transport request due to a dependency on another component (node) that cannot be imported. This typically occurs in the context of transport management, where certain objects or components depend on others, and the system is unable to resolve these dependencies.
  Cause:
  
  Dependency Issues: The node you are trying to import has dependencies on another node (component) that is not available or cannot be imported due to various reasons (e.g., it is not in the transport request, it is in a different transport request that has not been released, or it is in a different system).
  Transport Sequence: The transport sequence may not be correct. If the dependent component has not been transported to the target system before the node you are trying to import, this error will occur.
  Version Conflicts: There may be version conflicts between the components, where the required version of the dependent node is not available in the target system.
  
  Solution:
  
  Check Dependencies: Review the transport request and check the dependencies of the node you are trying to import. Ensure that all required components are included in the transport request and are available in the target system.
  Transport Order: Ensure that the transport order is correct. Import the dependent node (component) first before attempting to import the node that relies on it.
  Release Transport Requests: Make sure that all relevant transport requests have been released and are available for import in the target system.
  Check Transport Logs: Review the transport logs for any additional error messages or warnings that may provide more context about the issue.
  Manual Import: If necessary, you may need to manually import the dependent component before proceeding with the import of the main node.
  Consult Documentation: Refer to SAP documentation or support notes related to transport management for any specific guidance on resolving dependency issues.
  
  Related Information:
  
  Transport Management System (TMS): Understanding how TMS works and how to manage transport requests can help in troubleshooting these types of errors.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  System Landscape: Be aware of the system landscape and ensure that all systems are synchronized in terms of transport requests and versions of components.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.