How To Fix USMD1A014 - Higher-level and predecessor nodes: Predecessor node is a range

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1A - Messages: Abstraction Layer

• Message number: 014

• Message text: Higher-level and predecessor nodes: Predecessor node is a range

What causes this issue?

In single processing, you can process the higher-level nodes and
predecessor nodes only if the predecessor node does not represent a
range.

System Response

The higher-level nodes and predecessor nodes cannot be changed in single
processing.

How to fix this error?

Process the higher-level nodes and predecessor nodes in hierarchy
processing.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message USMD1A014 - Higher-level and predecessor nodes: Predecessor node is a range ?

  The SAP error message USMD1A014 indicates that there is an issue with the hierarchy structure in the Master Data Governance (MDG) application. Specifically, the error states that there is a problem with the predecessor node being defined as a range, which is not allowed in the context of the hierarchy.
  Cause:
  This error typically occurs when:
  
  Hierarchy Definition: The predecessor node in the hierarchy is defined incorrectly, possibly as a range of values instead of a single value.
  Data Entry Error: During the creation or modification of a hierarchy, the user may have inadvertently entered a range instead of a specific node.
  Configuration Issue: There may be a misconfiguration in the hierarchy settings or the way the nodes are defined in the system.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Hierarchy Structure:
  
  Review the hierarchy structure you are trying to create or modify. Ensure that all predecessor nodes are defined as single values and not as ranges.
  
  
  
  Correct Data Entry:
  
  If you are entering data manually, double-check the values you are inputting for the predecessor nodes. Make sure they are specific nodes and not ranges.
  
  
  
  Review Configuration:
  
  If you have access to the configuration settings, check the settings related to the hierarchy in the MDG application. Ensure that the configuration allows for the correct definition of nodes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources related to Master Data Governance and hierarchy management for additional guidance on how to properly define nodes.
  
  
  
  Testing:
  
  After making the necessary corrections, test the hierarchy creation or modification process again to ensure that the error no longer occurs.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts who can provide more tailored assistance based on your specific system configuration and data.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  MDG Documentation: Review the official SAP MDG documentation for best practices on managing hierarchies and master data.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the USMD1A014 error in your SAP system.