How To Fix USMD2102 - Data model &1 either does not exist or has an inconsistent definition

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD2 - Master Data: UI Modeling

• Message number: 102

• Message text: Data model &1 either does not exist or has an inconsistent definition

What causes this issue?

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

System Response

How to fix this error?

Use the input help to choose a suitable data model, or regenerate data
model &V1&.

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 USMD2102 - Data model &1 either does not exist or has an inconsistent definition ?

  The SAP error message USMD2102 indicates that there is an issue with a data model in the SAP system. Specifically, it suggests that the data model referenced either does not exist or has an inconsistent definition. This error typically occurs in the context of SAP Master Data Governance (MDG) or similar applications where data models are crucial for managing master data.
  Causes:
  
  Non-Existent Data Model: The data model you are trying to access or use may not have been created or may have been deleted.
  Inconsistent Definition: The data model exists, but its definition is inconsistent. This could be due to:
  
  Missing or incorrect configuration settings.
  Changes made to the data model that were not properly saved or activated.
  Corruption in the data model definition.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the data model.
  Transport Issues: If the data model was transported from one system to another, there may have been issues during the transport process that led to inconsistencies.
  
  Solutions:
  
  Check Existence: Verify that the data model exists in the system. You can do this by navigating to the relevant transaction or using the appropriate SAP tools to list available data models.
  Review Configuration: If the data model exists, check its configuration for any inconsistencies. This may involve:
  
  Reviewing the fields and attributes defined in the data model.
  Ensuring that all necessary components are correctly defined and activated.
  
  
  Recreate or Repair: If the data model is found to be corrupted or inconsistent, you may need to recreate it or repair the existing definition. This could involve:
  
  Deleting the existing model and creating a new one.
  Activating or reactivating the model if it is in an inactive state.
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access and modify the data model.
  Transport Check: If the issue arose after a transport, check the transport logs for errors and ensure that all necessary objects were transported correctly.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MDGIMG to access the configuration settings for Master Data Governance.
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for Master Data Governance for detailed information on data model configuration and management.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with SAP support for further assistance.