How To Fix /IWBEP/CM_MGW_EDPLOG055 - Execute Action calls Outbound mapping &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_EDPLOG -

• Message number: 055

• Message text: Execute Action calls Outbound mapping &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_MGW_EDPLOG055 - Execute Action calls Outbound mapping &1 ?

  The SAP error message /IWBEP/CM_MGW_EDPLOG055 Execute Action calls Outbound mapping &1 typically occurs in the context of SAP Gateway and OData services. This error indicates that there is an issue with the outbound mapping of an action call in your OData service. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Mapping Issues: The error suggests that there is a problem with the outbound mapping for the action you are trying to execute. This could be due to incorrect or missing mapping configurations in the service definition.
  Service Implementation: The action might not be properly implemented in the backend, or the response structure does not match the expected output.
  Data Model Changes: If there have been changes to the underlying data model or service definition, the mappings may not have been updated accordingly.
  Authorization Issues: Sometimes, authorization issues can prevent the action from executing properly, leading to mapping errors.
  
  Solutions:
  
  
  Check Outbound Mapping:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW).
  Open your service and check the outbound mapping for the action that is causing the error.
  Ensure that the mapping is correctly defined and that all required fields are included.
  
  
  
  Review Action Implementation:
  
  Verify that the action is correctly implemented in the backend (e.g., in the ABAP class).
  Ensure that the method associated with the action is returning the expected data structure.
  
  
  
  Regenerate the Service:
  
  If there have been changes to the data model or mappings, regenerate the service in the Service Builder.
  Activate the service again to ensure that all changes are applied.
  
  
  
  Check for Authorization Issues:
  
  Ensure that the user executing the action has the necessary authorizations to perform the action.
  Check the authorization objects related to the OData service.
  
  
  
  Debugging:
  
  Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the action and see if you can reproduce the error.
  Check the backend logs (transaction SLG1) for any additional error messages that might provide more context.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues with the specific version of SAP Gateway you are using.
  Documentation: Review the SAP Gateway documentation for best practices on implementing actions and mappings.
  Community Forums: Consider searching or posting in SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /IWBEP/CM_MGW_EDPLOG055.