How To Fix USMD1104 - Data model &1, entity type &2: Change of hierarchy configuration

USMD1104 - Overview

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 104

• Message text: Data model &1, entity type &2: Change of hierarchy configuration

What causes this issue?

The active version of the data model &V1& already provides hierarchies
for entity type &V2&. This setting <ZH>cannot</> be changed.

System Response

The data model cannot be saved.

How to fix this error?

Copy the setting from the active version of the data model.

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 USMD1104 - Data model &1, entity type &2: Change of hierarchy configuration ?

  The SAP error message USMD1104 typically relates to issues with the configuration of a data model in the SAP Master Data Governance (MDG) environment. This error indicates that there has been a change in the hierarchy configuration for a specific entity type within a data model, which can lead to inconsistencies or issues when trying to process or manage master data.
  
  Cause:
  The error can occur due to several reasons, including:
  
  
  Changes in Hierarchy Configuration: If the hierarchy configuration for an entity type has been modified (e.g., adding or removing nodes, changing relationships), it can lead to inconsistencies with existing data or processes that rely on the previous configuration.
  
  
  Data Model Versioning: If the data model has been updated or a new version has been deployed, it may not be compatible with existing data or processes.
  
  
  Inconsistent Data: Existing data may not conform to the new hierarchy rules, leading to validation errors when trying to