How To Fix USMDC031 - Entity type &1 (data model &2) was not assigned to a filter object

SAP Error Message - Details

• Message type: E = Error

• Message class: USMDC - General Messages

• Message number: 031

• Message text: Entity type &1 (data model &2) was not assigned to a filter object

What causes this issue?

The program also migrates distribution services that are based on
customer-specific entity types, however only if they use the service
classes predefined by SAP. Filters cannot be automatically created for
these entity types, however.

System Response

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

How to fix this error?

Check the migrated configuration data and in Customizing create suitable
filters for your own main entity types that are to be replicated.

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 USMDC031 - Entity type &1 (data model &2) was not assigned to a filter object ?

  The SAP error message USMDC031 indicates that a specific entity type (denoted as &1) in a data model (denoted as &2) has not been assigned to a filter object. This typically occurs in the context of SAP's data modeling and management, particularly when working with the SAP HANA database or SAP BW (Business Warehouse).
  Cause:
  The error can arise due to several reasons:
  
  Missing Assignment: The entity type has not been properly assigned to a filter object in the data model configuration.
  Configuration Issues: There may be issues in the configuration of the data model or the filter object itself.
  Data Model Changes: If changes were made to the data model (like adding or removing entities), the filter object may not have been updated accordingly.
  Transport Issues: If the data model was transported from one system to another, the filter object assignment may not have been included in the transport.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Entity Type Assignment:
  
  Go to the data model configuration in the SAP system.
  Verify that the entity type &1 is correctly assigned to the appropriate filter object.
  
  
  
  Update Filter Object:
  
  If the entity type is not assigned, you will need to assign it to the filter object.
  This can usually be done in the data model or filter object configuration screen.
  
  
  
  Review Data Model Changes:
  
  If there have been recent changes to the data model, ensure that all necessary updates have been made to the filter objects.
  Revisit the data model design to ensure that all entities and their relationships are correctly defined.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included in the transport.
  If needed, re-transport the missing objects or manually adjust the configuration in the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the data model and filter object configuration.
  
  
  
  Testing:
  
  After making the necessary changes, test the data model to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review the official SAP documentation for data modeling and filter object configuration for best practices and detailed instructions.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.