How To Fix /IWFND/CM_MGW_EDPLOG045 - Delete Entity calls Outbound mapping &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW_EDPLOG -

• Message number: 045

• Message text: Delete Entity calls Outbound 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_EDPLOG045 - Delete Entity calls Outbound mapping &1 ?

  The SAP error message /IWFND/CM_MGW_EDPLOG045 typically occurs in the context of OData services when there is an issue with the outbound mapping of a DELETE entity call. This error indicates that the system is unable to find the appropriate mapping for the DELETE operation for the specified entity.
  Cause:
  
  Missing Mapping: The most common cause is that the outbound mapping for the DELETE operation is not defined in the service implementation.
  Incorrect Service Configuration: The OData service might not be properly configured to handle DELETE requests for the specified entity.
  Authorization Issues: There may be authorization issues preventing the execution of the DELETE operation.
  Service Activation: The OData service might not be activated or properly registered in the SAP Gateway.
  Model Issues: There could be issues with the data model or entity set definitions that prevent the DELETE operation from being recognized.
  
  Solution:
  
  
  Check Outbound Mapping:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW).
  Open the relevant project and check the entity set for which the DELETE operation is failing.
  Ensure that the DELETE operation is properly defined and mapped to the corresponding backend logic.
  
  
  
  Service Configuration:
  
  Ensure that the OData service is correctly configured to handle DELETE requests.
  Check the service implementation for the DELETE method and ensure it is correctly implemented.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to perform DELETE operations on the specified entity.
  Check the roles and authorizations assigned to the user.
  
  
  
  Service Activation:
  
  Ensure that the OData service is activated in the SAP Gateway (transaction code /IWFND/MAINT_SERVICE).
  Check if the service is listed and activated for the relevant system.
  
  
  
  Model Validation:
  
  Validate the data model and ensure that the entity set is correctly defined in the service.
  Check for any inconsistencies in the metadata that might affect the DELETE operation.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the service implementation to trace the execution flow and identify where the mapping is failing.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SEGW: Service Builder for OData services.
  /IWFND/MAINT_SERVICE: Maintenance of OData services.
  SE80: Object Navigator for checking related objects.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues with the specific version of SAP you are using.
  
  
  Documentation: Refer to the SAP Gateway documentation for detailed information on implementing and troubleshooting OData services.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the /IWFND/CM_MGW_EDPLOG045 error message.