How To Fix /IWFND/CM_LOGGING404 - Consumer read-method was executed successfully

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_LOGGING -

• Message number: 404

• Message text: Consumer read-method was executed successfully

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 /IWFND/CM_LOGGING404 - Consumer read-method was executed successfully ?

  The SAP error message /IWFND/CM_LOGGING404 indicates that a consumer read method was executed successfully, but it is often associated with issues in the OData service or the way the data is being consumed. This message typically appears in the context of SAP Gateway and OData services.
  Cause:
  
  Service Configuration Issues: The OData service might not be properly configured or activated in the SAP Gateway.
  Authorization Issues: The user might not have the necessary authorizations to access the data.
  Data Retrieval Issues: The data being requested might not exist or there could be issues with the underlying data model.
  Network Issues: There could be network-related issues affecting the communication between the client and the SAP system.
  Caching Issues: Sometimes, caching mechanisms can lead to stale data being returned.
  
  Solution:
  
  
  Check Service Activation:
  
  Ensure that the OData service is activated in the SAP Gateway. You can do this using transaction code /IWFND/MAINT_SERVICE.
  Verify that the service is correctly registered and that the relevant service version is active.
  
  
  
  Review Authorizations:
  
  Check the user authorizations to ensure that the user has the necessary permissions to access the OData service and the underlying data.
  Use transaction code SU53 to analyze authorization issues after the error occurs.
  
  
  
  Debugging the OData Service:
  
  Use transaction code /IWFND/ERROR_LOG to check for any errors related to the OData service.
  You can also debug the service implementation to see if the data retrieval logic is functioning as expected.
  
  
  
  Check Data Availability:
  
  Ensure that the data you are trying to access actually exists in the database.
  You can run a direct SQL query or use transaction codes like SE16 to check the relevant database tables.
  
  
  
  Network and Connectivity:
  
  Verify that there are no network issues affecting the connection between the client and the SAP system.
  Check for any firewall or proxy settings that might be interfering with the communication.
  
  
  
  Clear Cache:
  
  If caching is suspected to be an issue, you can clear the cache for the OData service using transaction code /IWFND/CACHE_CLEANUP.
  
  
  
  Check Logs:
  
  Review the application logs and system logs for any additional error messages that might provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific OData service or the error message for any known issues or patches.
  Documentation: Refer to the official SAP documentation for OData services and SAP Gateway for best practices and troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /IWFND/CM_LOGGING404 error message.