How To Fix /UI2/CDM3_EXP002 - &1 entity &2 exposed with warnings

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDM3_EXP -

• Message number: 002

• Message text: &1 entity &2 exposed with warnings

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/CDM3_EXP002 - &1 entity &2 exposed with warnings ?

  The SAP error message /UI2/CDM3_EXP002 indicates that an entity (in this case, &2) has been exposed with warnings. This typically occurs in the context of SAP Fiori applications and the OData services that support them. The warning suggests that there are issues with the entity that may affect its functionality or performance.
  Cause:
  The warning can be triggered by several factors, including but not limited to:
  
  Model Definition Issues: There may be inconsistencies or errors in the definition of the OData model, such as missing annotations or incorrect data types.
  Data Quality Issues: The underlying data may not meet the expected criteria, leading to warnings when the entity is accessed.
  Service Configuration: The OData service may not be properly configured, leading to issues in how the entity is exposed.
  Authorization Issues: There may be authorization problems that prevent the entity from being fully accessible.
  Performance Concerns: The entity may have performance-related warnings, such as slow response times or inefficient queries.
  
  Solution:
  To resolve the issue, you can take the following steps:
  
  
  Check the OData Service:
  
  Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and check for any errors or warnings in the response.
  Review the service metadata to ensure that the entity is defined correctly.
  
  
  
  Review Annotations:
  
  Ensure that all necessary annotations are present in the OData service definition. Missing annotations can lead to warnings.
  
  
  
  Data Validation:
  
  Check the underlying data for the entity to ensure it meets the expected format and quality. Clean up any data issues that may be causing warnings.
  
  
  
  Service Activation:
  
  If the service has been recently modified, ensure that it has been properly activated in the SAP Gateway. You can do this in transaction /IWFND/MAINT_SERVICE.
  
  
  
  Authorization Checks:
  
  Verify that the user has the necessary authorizations to access the entity. Check the roles and authorizations assigned to the user.
  
  
  
  Performance Tuning:
  
  If the warning is related to performance, consider optimizing the queries or reviewing the backend logic to improve response times.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal or relevant SAP Notes for specific guidance related to the error message and the entity in question.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to the error message.
  SAP Community: Engage with the SAP Community for insights and solutions from other users who may have encountered similar issues.
  Fiori Elements Documentation: Review the documentation for Fiori Elements and OData services to ensure compliance with best practices.
  
  By following these steps, you should be able to identify the root cause of the warning and implement the necessary solutions to resolve the issue.