How To Fix USMD2189 - The hierarchy entry cannot be ranked higher

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD2 - Master Data: UI Modeling

• Message number: 189

• Message text: The hierarchy entry cannot be ranked higher

What causes this issue?

You want to raise a hierarchy entry to a higher level. This is not
possible because the selected hierarchy entry is already at the highest
level (meaning it is directly under 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?

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 USMD2189 - The hierarchy entry cannot be ranked higher ?

  The SAP error message USMD2189, which states "The hierarchy entry cannot be ranked higher," typically occurs in the context of SAP Master Data Governance (MDG) when dealing with hierarchical data structures. This error indicates that there is an issue with the ranking of hierarchy entries, where an attempt is made to assign a higher rank to a hierarchy entry that is not allowed based on the existing structure.
  Cause:
  
  Hierarchy Structure Violation: The error usually arises when you try to assign a higher rank to a node in a hierarchy that is already positioned lower than another node. In a hierarchy, each node has a specific rank, and you cannot promote a node above its parent or sibling nodes that have a higher rank.
  Data Integrity Rules: The system enforces data integrity rules that prevent the reordering of hierarchy entries in a way that would violate the logical structure of the hierarchy.
  Incorrect Data Entry: The error may also occur due to incorrect data entry or manipulation of hierarchy nodes, such as trying to move a child node to a higher position than its parent.
  
  Solution:
  
  Review Hierarchy Structure: Check the current hierarchy structure to understand the existing ranks of the nodes. Ensure that you are not trying to assign a higher rank to a node that is not allowed to be ranked higher.
  Adjust Node Ranks: If you need to change the rank of a node, ensure that you are doing so in a way that maintains the integrity of the hierarchy. You may need to adjust the ranks of other nodes accordingly.
  Use the Correct Transaction: Make sure you are using the appropriate transaction or application to modify the hierarchy. Sometimes, using the wrong transaction can lead to errors.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing hierarchy entries in your version of SAP MDG.
  Seek Help from SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They can provide insights based on your specific configuration and data.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  MDG Configuration: Familiarize yourself with the configuration settings for hierarchies in SAP MDG, as these settings can impact how hierarchy entries are managed.
  Training and Documentation: Consider training resources or documentation on SAP MDG to better understand how to work with hierarchical data structures effectively.
  
  By following these steps, you should be able to resolve the USMD2189 error and manage your hierarchy entries correctly.