How To Fix CM_EHFND_GW_COMN004 - Resource not found

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_GW_COMN - Common Gateway Messages

• Message number: 004

• Message text: Resource not found

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 CM_EHFND_GW_COMN004 - Resource not found ?

  The SAP error message CM_EHFND_GW_COMN004 Resource not found typically occurs in the context of SAP Gateway services, particularly when trying to access a resource that is not available or cannot be found. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Incorrect URL: The URL being accessed may be incorrect or malformed, leading to the resource not being found.
  Service Not Activated: The OData service you are trying to access may not be activated in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to access the resource.
  Data Model Changes: Changes in the underlying data model or service definition may lead to resources being unavailable.
  Service Versioning: If there are multiple versions of a service, the specific version being called may not exist.
  Backend Issues: There may be issues in the backend system that prevent the resource from being accessed.
  
  Solutions:
  
  Check the URL: Verify that the URL you are using to access the resource is correct. Ensure that it matches the expected format and includes the correct service name and entity set.
  Activate the Service: Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE) and check if the service is activated. If not, activate it.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the service. You may need to check roles and authorizations in the SAP system.
  Review Service Definition: If there have been changes to the service definition, ensure that the changes are reflected in the service implementation. You may need to regenerate the service.
  Test with Different Versions: If applicable, try accessing different versions of the service to see if the issue persists.
  Check Backend Connectivity: Ensure that the backend system is up and running and that there are no connectivity issues between the Gateway and the backend.
  
  Related Information:
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: To manage and activate OData services.
  /IWFND/GW_CLIENT: To test OData services directly.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Logs and Traces: Use transaction codes like /IWFND/ERROR_LOG to check for detailed error logs that may provide more context on the issue.
  Documentation: Refer to the official SAP documentation for OData services and SAP Gateway for more detailed troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution. If the issue persists, consider reaching out to SAP support for further assistance.