How To Fix SOMU_ERROR004 - Error when parsing result of oData call for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SOMU_ERROR - Output Management: Utilities

• Message number: 004

• Message text: Error when parsing result of oData call for &1

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SOMU_ERROR004 - Error when parsing result of oData call for &1 ?

  The SAP error message SOMU_ERROR004 typically indicates an issue with parsing the result of an OData call in the SAP system. This error can occur for various reasons, and understanding the cause and potential solutions can help in resolving the issue.
  Cause
  
  Malformed OData Response: The OData service may return a response that is not in the expected format, which can lead to parsing errors.
  Network Issues: Temporary network issues or timeouts can cause incomplete or corrupted data to be received.
  Service Configuration: The OData service might not be properly configured, leading to incorrect data being sent back.
  Data Model Changes: Changes in the underlying data model or service definition that are not reflected in the client application can cause parsing issues.
  Authorization Issues: Lack of proper authorization can lead to incomplete data being returned, which may not be parsable.
  
  Solution
  
  Check OData Service: Verify the OData service being called. You can use tools like Postman or the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the service and inspect the response.
  Inspect the Response: Look for any errors in the response payload. Ensure that the response is well-formed JSON or XML, depending on the expected format.
  Review Service Configuration: Ensure that the OData service is correctly configured in the SAP Gateway. Check for any inconsistencies in the service definition.
  Check Network Connectivity: Ensure that there are no network issues affecting the communication between the client and the server.
  Debugging: If you have access to the backend, consider debugging the OData service to see where the parsing fails.
  Authorization Check: Ensure that the user has the necessary authorizations to access the OData service and the underlying data.
  Update Client Application: If there have been changes to the OData service, ensure that the client application is updated to handle the new data structure.
  
  Related Information
  
  SAP Notes: Check SAP Notes related to OData services and the specific error message for any known issues or patches.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  Documentation: Review the official SAP documentation for OData services to ensure compliance with best practices.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.