/IWFND/CM_MGW004 - Finished processing the remote data exchange

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW -

• Message number: 004

• Message text: Finished processing the remote data exchange

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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AnswerBot

• What is the cause and solution for SAP error message /IWFND/CM_MGW004 - Finished processing the remote data exchange ?

  The SAP error message /IWFND/CM_MGW004 Finished processing the remote data exchange typically indicates that there was an issue during the processing of a remote data exchange in the SAP Gateway framework. This error can occur in various scenarios, particularly when dealing with OData services.
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the remote service.
  Service Configuration: The OData service might not be properly configured or activated in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to access the OData service.
  Data Format Issues: The data being sent or received may not be in the expected format, leading to parsing errors.
  Backend Errors: The backend system (like an ABAP system) may have encountered an error while processing the request.
  Timeouts: The request may have timed out due to long processing times.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the SAP system and the remote service.
  Service Activation: Verify that the OData service is activated in the SAP Gateway using transaction code /IWFND/MAINT_SERVICE.
  Authorization Check: Ensure that the user has the necessary authorizations to access the OData service. You can check this in transaction SU53 after the error occurs.
  Review Data Formats: Check the data being sent and received to ensure it adheres to the expected formats. Use tools like Postman or Fiddler to inspect the requests and responses.
  Check Backend Logs: Look into the backend system logs (transaction SLG1) for any errors that may have occurred during processing.
  Increase Timeout Settings: If timeouts are suspected, consider increasing the timeout settings in the SAP Gateway configuration.
  Debugging: If the issue persists, consider debugging the OData service to identify where the error occurs.
  
  Related Information:
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: To manage OData services.
  /IWFND/GW_CLIENT: To test OData services.
  SLG1: To view application logs.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.