How To Fix /IWFND/CM_MGW_EDPLOG044 - Delete Entity calls Inbound mapping &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW_EDPLOG -

• Message number: 044

• Message text: Delete Entity calls Inbound mapping &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW_EDPLOG044 - Delete Entity calls Inbound mapping &1 ?

  The SAP error message /IWFND/CM_MGW_EDPLOG044 typically occurs in the context of OData services when there is an issue with the inbound mapping of a DELETE entity call. This error indicates that the system is unable to find the appropriate mapping for the DELETE operation on the specified entity.
  Cause:
  
  Missing or Incorrect Mapping: The most common cause is that the DELETE operation for the specified entity is not correctly mapped in the service definition or the corresponding backend implementation.
  Service Configuration Issues: The OData service may not be properly configured to handle DELETE requests for the entity in question.
  Authorization Issues: There may be authorization restrictions preventing the DELETE operation from being executed.
  Entity Not Found: The entity you are trying to delete may not exist in the backend system, leading to a failure in the mapping process.
  
  Solution:
  
  Check Service Definition: Ensure that the OData service is correctly defined and that the DELETE operation is included in the service metadata. You can check this in the SAP Gateway Service Builder (transaction code SEGW).
  Implement the DELETE Logic: If the DELETE operation is not implemented, you need to implement the logic in the corresponding Data Provider Class (DPC) for the DELETE method.
  Review Mapping: Verify that the mapping for the DELETE operation is correctly set up in the service. This includes checking the entity set and ensuring that the correct keys are being used.
  Check Authorization: Ensure that the user executing the DELETE operation has the necessary authorizations to perform this action on the specified entity.
  Test with Different Data: If the entity is not found, try to delete a different entity that you know exists to confirm that the service is functioning correctly.
  Debugging: Use transaction code /IWFND/ERROR_LOG to check for more detailed error logs that can provide additional context on the issue.
  
  Related Information:
  
  Transaction Codes:
  
  SEGW: Service Builder for OData services.
  /IWFND/ERROR_LOG: To view error logs related to OData services.
  SE80: Object Navigator for checking the implementation of the OData service.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues with the specific version of SAP you are using.
  Documentation: Refer to the SAP Gateway documentation for detailed information on implementing OData services and handling CRUD operations.
  
  By following these steps, you should be able to identify and resolve the issue causing the /IWFND/CM_MGW_EDPLOG044 error message.