How To Fix IUUC_CLOG_UI_NAVI001 - Node "&1": Parent missing.

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_CLOG_UI_NAVI - SLT Change Log User Interface - Navigation

• Message number: 001

• Message text: Node "&1": Parent missing.

Self-Explanatory Message

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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 IUUC_CLOG_UI_NAVI001 - Node "&1": Parent missing. ?

  The SAP error message IUUC_CLOG_UI_NAVI001, which states "Node '&1': Parent missing," typically occurs in the context of SAP Landscape Transformation (SLT) or SAP Data Services when there is an issue with the data model or the navigation structure in the UI. This error indicates that a specific node in the data hierarchy is missing its parent node, which is necessary for the proper navigation and display of data.
  Cause:
  
  Data Model Issues: The error may arise if there are inconsistencies in the data model, such as missing relationships between nodes.
  Configuration Errors: Incorrect configuration in the SLT or data services setup can lead to missing parent-child relationships.
  Data Integrity Problems: If the data being processed has integrity issues, such as orphaned records or missing references, this can trigger the error.
  Transport Issues: If the transport of objects between systems was not done correctly, it could lead to missing components in the target system.
  
  Solution:
  
  Check Data Model: Review the data model to ensure that all nodes have the necessary parent-child relationships defined. Make sure that the hierarchy is correctly set up.
  Validate Configuration: Go through the SLT or data services configuration to ensure that all settings are correct and that there are no missing configurations that could lead to this error.
  Data Integrity Check: Perform a data integrity check to identify any orphaned records or missing references. You may need to clean up the data to resolve these issues.
  Recreate Missing Nodes: If specific nodes are missing, you may need to recreate them or restore them from a backup if they were accidentally deleted.
  Transport Objects: If the issue is related to transport, ensure that all necessary objects have been transported correctly and that there are no missing components in the target system.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to IUUC_CLOG_UI_NAVI001 for any specific patches or updates that may address this issue.
  SLT Documentation: Review the official SAP documentation for SLT to understand the expected data model and configuration settings.
  Community Forums: Engage with SAP community forums or support channels to see if others have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.