How To Fix USMD2206 - The hierarchy entry cannot be inserted at the top level

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD2 - Master Data: UI Modeling

• Message number: 206

• Message text: The hierarchy entry cannot be inserted at the top level

What causes this issue?

You cannot insert a hierarchy entry at the highest level (that is, the
level of the hierarchy name).

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?

Choose <ZK>Paste as Child</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message USMD2206 - The hierarchy entry cannot be inserted at the top level ?

  The SAP error message USMD2206, which states "The hierarchy entry cannot be inserted at the top level," typically occurs in the context of SAP Master Data Governance (MDG) when you are trying to insert a new entry into a hierarchy structure, but the system does not allow it because the entry is being treated as a top-level entry, which is not permitted in the current hierarchy configuration.
  Cause:
  
  Hierarchy Structure: The hierarchy you are trying to modify may have specific rules that prevent certain entries from being added at the top level. For example, some hierarchies may only allow certain types of nodes to be at the top level.
  Node Type Restrictions: The entry you are trying to insert may not be of the correct type that is allowed at the top level of the hierarchy.
  Missing Parent Node: If you are trying to add a new node without specifying a valid parent node, the system may interpret this as an attempt to add it at the top level.
  Configuration Settings: The configuration of the hierarchy in the system may restrict the addition of new entries at the top level.
  
  Solution:
  
  Check Hierarchy Configuration: Review the configuration of the hierarchy to understand the rules governing the insertion of new entries. Ensure that the entry you are trying to add is allowed at the desired level.
  Specify a Parent Node: If applicable, ensure that you are specifying a valid parent node for the new entry. This may involve selecting an existing node in the hierarchy that can serve as the parent.
  Review Node Types: Make sure that the type of the node you are trying to insert is appropriate for the level at which you are trying to insert it. If it is not, consider changing the node type or selecting a different level for insertion.
  Consult Documentation: Refer to SAP documentation or help resources specific to your version of MDG for additional guidance on hierarchy management and restrictions.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to hierarchy management in SAP MDG, such as MDG_HIERARCHY or others that may be relevant to your specific use case.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to the hierarchy. Sometimes, restrictions can be due to insufficient permissions.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.