How To Fix IDCN107 - Top node with Account Level Hierarchy cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: IDCN -

• Message number: 107

• Message text: Top node with Account Level Hierarchy cannot be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IDCN107 - Top node with Account Level Hierarchy cannot be deleted ?

  The SAP error message IDCN107, which states "Top node with Account Level Hierarchy cannot be deleted," typically occurs when you attempt to delete a top node in an account hierarchy that is still being referenced or is part of a structure that cannot be modified. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Hierarchy Structure: The top node of an account level hierarchy is essential for maintaining the structure of the hierarchy. Deleting it would disrupt the entire hierarchy.
  Dependencies: There may be dependencies or references to this top node in other parts of the system, such as reports, transactions, or other hierarchies.
  Active Usage: The hierarchy might be actively used in various transactions or reports, preventing its deletion.
  
  Solutions:
  
  
  Check Dependencies: Before attempting to delete the top node, check for any dependencies or references to it. This can include:
  
  Reports that utilize this hierarchy.
  Other hierarchies that may reference this top node.
  Any active transactions that might be using this node.
  
  
  
  Remove References: If you find any dependencies, you will need to remove or update them before you can delete the top node. This may involve:
  
  Modifying reports to no longer use the top node.
  Updating other hierarchies to remove references to this node.
  
  
  
  Change Hierarchy Structure: If you need to delete the top node, consider restructuring the hierarchy:
  
  Move the child nodes to another parent node if applicable.
  Create a new top node and reassign child nodes to it before deleting the old top node.
  
  
  
  Consult Documentation: Review SAP documentation or help resources for specific instructions related to your version of SAP, as the process may vary.
  
  
  Authorization Check: Ensure that you have the necessary authorizations to make changes to the hierarchy. Lack of proper permissions can also lead to errors when attempting to delete nodes.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. Sometimes, there are known issues or bugs that have been addressed in later releases.
  Transaction Codes: Familiarize yourself with relevant transaction codes that deal with account hierarchies, such as:
  
  OBH1: For creating and managing account hierarchies.
  OBH2: For displaying account hierarchies.
  
  
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate actions to resolve it.