How To Fix /IWFND/CM_LOGGING398 - Permanent Exception: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_LOGGING -

• Message number: 398

• Message text: Permanent Exception: &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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_LOGGING398 - Permanent Exception: &1 ?

  The SAP error message /IWFND/CM_LOGGING398 Permanent Exception: &1 typically occurs in the context of SAP Gateway and OData services. This error indicates that there is a permanent exception that has been raised during the processing of an OData request, and the &1 placeholder will be replaced with the specific exception message or error code.
  Causes:
  
  Coding Errors: There may be issues in the ABAP code of the OData service implementation, such as unhandled exceptions or logic errors.
  Data Issues: The data being processed may not meet the expected format or constraints, leading to exceptions.
  Configuration Issues: Incorrect configuration of the OData service or the underlying data model can lead to exceptions.
  Authorization Issues: The user may not have the necessary authorizations to access the requested data or service.
  Service Activation: The OData service may not be properly activated or registered in the SAP Gateway.
  
  Solutions:
  
  Check the Exception Message: Look at the specific exception message that replaces &1 to get more context about the error.
  Debugging: Use the ABAP debugger to step through the OData service implementation to identify where the exception is being raised.
  Review Code: Check the ABAP code for any unhandled exceptions or logic errors. Ensure that all exceptions are properly managed.
  Data Validation: Validate the input data being sent to the OData service to ensure it meets the expected format and constraints.
  Authorization Check: Ensure that the user has the necessary authorizations to access the OData service and the underlying data.
  Service Activation: Verify that the OData service is activated in the SAP Gateway. You can do this using transaction /IWFND/MAINT_SERVICE.
  Check Logs: Review the SAP Gateway logs for additional information about the error. You can use transaction /IWFND/ERROR_LOG to view error logs related to OData services.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  SAP Community: Search the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  Documentation: Review the official SAP documentation for OData services and SAP Gateway for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the root cause of the /IWFND/CM_LOGGING398 Permanent Exception: &1 error and implement a solution.