How To Fix USMD1A102 - &2 &1 is a hierarchy node under &4 &3

USMD1A102 - Overview

• Message type: E = Error

• Message class: USMD1A - Messages: Abstraction Layer

• Message number: 102

• Message text: &2 &1 is a hierarchy node under &4 &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD1A102 - &2 &1 is a hierarchy node under &4 &3 ?

  The SAP error message USMD1A102 typically occurs in the context of SAP Master Data Governance (MDG) when you are trying to delete or modify a hierarchy node that is still being referenced or is part of a hierarchy structure. The message indicates that the node you are trying to work with is still linked to a parent node or is part of a larger hierarchy, which prevents the action you are attempting.
  
  Cause:
  
  Hierarchy Dependency: The node you are trying to delete or modify is still part of a hierarchy. This means that it has child nodes or is linked to a parent node.
  Data Integrity: SAP enforces data integrity rules to ensure that you do not accidentally remove or alter data that is still in use or referenced elsewhere in the system.
  
  
  Solution:
  
  
  Check Hierarchy Structure: Before attempting to delete or modify the node, check the hierarchy structure to see if the node has