How To Fix /IWFND/MED_CHECK054 - Error checking '&1' of '&2': objectname_missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/MED_CHECK -

• Message number: 054

• Message text: Error checking '&1' of '&2': objectname_missing

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 /IWFND/MED_CHECK054 - Error checking '&1' of '&2': objectname_missing ?

  The SAP error message /IWFND/MED_CHECK054 typically occurs in the context of SAP Gateway services, particularly when there is an issue with the metadata or the configuration of the OData service. The error message indicates that there is a problem with the object name being referenced in the service, specifically that it is missing.
  Cause:
  The error message /IWFND/MED_CHECK054 with the description "Error checking '&1' of '&2': objectname_missing" usually arises due to one of the following reasons:
  
  Missing Object Name: The OData service is trying to reference an object (like an entity type or a navigation property) that does not exist or is not defined correctly in the metadata.
  Incorrect Service Configuration: The service might not be properly configured, leading to missing references in the service definition.
  Model Issues: There could be issues in the data model, such as missing annotations or incorrect relationships between entities.
  Transport Issues: If the service was transported from one system to another, some objects might not have been transported correctly.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Metadata: 
  
  Go to the SAP Gateway Client (transaction /IWFND/GW_CLIENT) and check the metadata of the OData service. Look for the entity types and ensure that all referenced objects are defined correctly.
  You can also check the service's metadata URL (e.g., /sap/opu/odata/sap/<service_name>/$metadata) to see if the object names are present.
  
  
  
  Review Service Configuration:
  
  Use transaction /IWFND/MAINT_SERVICE to check the service configuration. Ensure that the service is activated and that all necessary components are included.
  Check if the service is properly registered and that the relevant data model is correctly associated with the service.
  
  
  
  Check Data Model:
  
  If you are using a CDS view as the data source, ensure that the CDS view is correctly defined and activated. Check for any missing associations or annotations.
  If you are using a custom data model, ensure that all entities and their relationships are correctly defined.
  
  
  
  Transport Issues:
  
  If the service was recently transported, verify that all dependent objects were included in the transport request. You may need to re-transport missing objects.
  
  
  
  Debugging:
  
  If the issue persists, you can debug the service to identify where the error is occurring. Use transaction SE80 or SE11 to analyze the underlying code or data model.
  
  
  
  Check Logs:
  
  Review the application logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to OData services and the specific error message for any known issues or patches.
  Documentation: Refer to the SAP Gateway documentation for best practices on service creation and configuration.
  Community Forums: Consider searching or posting on SAP Community forums for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the /IWFND/MED_CHECK054 error in your SAP system.