How To Fix USMD1106 - Data model &1: Entity type &2 was removed

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 106

• Message text: Data model &1: Entity type &2 was removed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD1106 - Data model &1: Entity type &2 was removed ?

  The SAP error message USMD1106 indicates that a specific entity type has been removed from the data model you are working with in the SAP Master Data Governance (MDG) environment. This error typically arises during data modeling or data replication processes when the system attempts to access an entity type that no longer exists in the defined data model.
  Cause:
  
  Entity Removal: The entity type specified in the error message has been removed from the data model. This could happen due to changes in the data model configuration or updates to the MDG system.
  Model Versioning: If you are working with different versions of the data model, the entity type may exist in one version but not in another.
  Configuration Changes: Changes made to the data model configuration, such as deactivating or deleting an entity type, can lead to this error.
  
  Solution:
  
  
  Check Data Model Configuration:
  
  Go to the MDG data model configuration and verify if the entity type mentioned in the error message is indeed removed.
  If it has been removed intentionally, ensure that any processes or configurations that reference this entity type are updated accordingly.
  
  
  
  Update References:
  
  If the entity type is no longer needed, update any references in your data processing logic, workflows, or data replication settings to remove dependencies on the removed entity type.
  
  
  
  Restore Entity Type:
  
  If the removal was unintentional, you may need to restore the entity type in the data model configuration. This can involve re-adding the entity type and ensuring it is properly configured.
  
  
  
  Check for Versioning Issues:
  
  If you are working with multiple versions of the data model, ensure that you are using the correct version that includes the required entity type.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or release notes for any changes related to the data model that may have led to the removal of the entity type.
  
  
  
  Testing:
  
  After making changes, test the data model and any related processes to ensure that the error is resolved and that the system behaves as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the USMD1106 error.
  MDG Configuration Guide: Refer to the SAP Master Data Governance configuration guide for detailed instructions on managing data models and entity types.
  Community Forums: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.