How To Fix /IWFND/CM_LOGGING224 - GET_OBJECTS calls post-mapping: Class Name ='&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_LOGGING -

• Message number: 224

• Message text: GET_OBJECTS calls post-mapping: Class Name ='&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 /IWFND/CM_LOGGING224 - GET_OBJECTS calls post-mapping: Class Name ='&1' ?

  The SAP error message /IWFND/CM_LOGGING224 GET_OBJECTS calls post-mapping: Class Name ='&1' typically indicates an issue related to the OData service in the SAP Gateway framework. This error is often associated with problems in the mapping of the OData service or issues in the underlying data model.
  Cause:
  
  Mapping Issues: The error may arise due to incorrect or incomplete mapping of the OData service to the underlying data model. This could be due to missing or misconfigured entity types or sets.
  Data Model Issues: There may be inconsistencies or errors in the data model that the OData service is trying to access.
  Authorization Issues: The user may not have the necessary authorizations to access the data being requested.
  Service Activation: The OData service may not be properly activated or registered in the SAP Gateway.
  Backend Errors: There could be issues in the backend system that prevent the OData service from retrieving the required data.
  
  Solution:
  
  Check Mapping: Review the mapping of the OData service in the SAP Gateway. Ensure that all entity types and sets are correctly defined and mapped to the corresponding backend data structures.
  Validate Data Model: Check the underlying data model for any inconsistencies or errors. Ensure that all required fields are present and correctly defined.
  Authorization Check: Verify that the user has the necessary authorizations to access the OData service and the underlying data.
  Service Activation: Ensure that the OData service is activated in the SAP Gateway. You can do this using transaction code /IWFND/MAINT_SERVICE to check the status of the service.
  Check Backend Logs: Look into the backend system logs for any errors that may provide more context on the issue. You can use transaction codes like SLG1 to check application logs.
  Debugging: If the issue persists, consider debugging the OData service to trace the execution flow and identify where the error occurs.
  
  Related Information:
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: To manage OData services.
  SLG1: To view application logs.
  SE80: To access the Object Navigator for checking the service implementation.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Review the SAP Gateway documentation for best practices on OData service development and troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message /IWFND/CM_LOGGING224 GET_OBJECTS calls post-mapping: Class Name ='&1'.