How To Fix /IWBEP/CM_MGW_EDPLOG081 - Get Expanded Entity successful

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_EDPLOG -

• Message number: 081

• Message text: Get Expanded Entity successful

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 /IWBEP/CM_MGW_EDPLOG081 - Get Expanded Entity successful ?

  The SAP error message /IWBEP/CM_MGW_EDPLOG081 typically indicates that there was an issue related to the processing of an OData service request, specifically when trying to get an expanded entity. This message is part of the SAP Gateway framework, which is used for building OData services.
  Cause:
  The error message /IWBEP/CM_MGW_EDPLOG081 can occur due to several reasons, including:
  
  Data Model Issues: The entity being requested may not be properly defined in the data model, or there may be issues with the relationships between entities.
  Service Configuration: The OData service may not be correctly configured to handle the expanded entity request.
  Authorization Issues: The user may not have the necessary authorizations to access the expanded entity.
  Backend Issues: There may be issues in the backend system that prevent the retrieval of the expanded entity data.
  Incorrect Request: The request sent to the OData service may be malformed or not conforming to the expected format.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Data Model: Ensure that the entity and its relationships are correctly defined in the data model. Verify that the navigation properties are set up correctly.
  
  
  Review Service Configuration: Check the OData service configuration in the SAP Gateway. Ensure that the service is activated and that the necessary entity sets are exposed.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to access the data. You can use transaction SU53 to check for authorization issues after the error occurs.
  
  
  Debugging: Use transaction IWFND/ERROR_LOG to check for detailed error logs related to the OData service. This can provide more context on what went wrong.
  
  
  Test the Service: Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service directly. This can help isolate whether the issue is with the service itself or with the way it is being called.
  
  
  Check Backend System: If the OData service relies on a backend system (like an ABAP system), ensure that the backend is functioning correctly and that there are no issues with the data being retrieved.
  
  
  Review the Request: Ensure that the request being sent to the OData service is correctly formatted and adheres to the OData protocol.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues with the specific OData service or the error message.
  Documentation: Review the SAP Gateway documentation for guidance on setting up and troubleshooting OData services.
  Community Forums: Consider searching or posting in 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 the root cause of the error and implement a solution.