How To Fix USMDA3070 - Higher-level entity class &1 for entity &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: USMDA3 - Message Class for UI of User Interface

• Message number: 070

• Message text: Higher-level entity class &1 for entity &2 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMDA3070 - Higher-level entity class &1 for entity &2 does not exist ?

  The SAP error message USMDA3070 indicates that there is a problem with the entity class hierarchy in the SAP system. Specifically, it means that the higher-level entity class for the specified entity does not exist in the system. This can occur in various contexts, such as when working with Master Data Governance (MDG) or other data management functionalities.
  Cause:
  
  Missing Higher-Level Entity Class: The higher-level entity class that is supposed to be associated with the specified entity class is not defined in the system.
  Configuration Issues: There may be issues in the configuration of the data model or entity classes, leading to inconsistencies.
  Transport Issues: If the system has recently undergone a transport of changes, the higher-level entity class may not have been included or properly activated.
  Custom Development: If there are custom entity classes or modifications, they may not be correctly set up or may have been deleted.
  
  Solution:
  
  
  Check Entity Class Configuration:
  
  Go to the relevant configuration area in SAP (e.g., SPRO) and check the definitions of the entity classes.
  Ensure that the higher-level entity class is defined and active.
  
  
  
  Review Data Model:
  
  Verify the data model to ensure that the relationships between entity classes are correctly defined.
  If necessary, adjust the data model to include the missing higher-level entity class.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included.
  Re-import the transport if necessary, or manually create the missing entity class.
  
  
  
  Custom Development Review:
  
  If custom entity classes are involved, review the custom code to ensure that the higher-level entity class is correctly referenced and exists in the system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional guidance.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO for configuration, SE11 for data dictionary objects, or SE80 for development objects.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: SAP Community or other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the USMDA3070 error in your SAP system.