How To Fix /IWFND/CM_LOGGING220 - GET_OBJECTS called: Object Type='&1'| Class Name ='&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_LOGGING -

• Message number: 220

• Message text: GET_OBJECTS called: Object Type='&1'| Class Name ='&2'

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_LOGGING220 - GET_OBJECTS called: Object Type='&1'| Class Name ='&2' ?

  The SAP error message /IWFND/CM_LOGGING220 typically indicates an issue related to the OData service in the SAP Gateway framework. This error message is generated when there is a problem with the retrieval of objects in the context of an OData service call. The placeholders &1 and &2 represent the specific object type and class name that are causing the issue.
  Cause:
  
  Invalid Object Type or Class Name: The object type or class name specified in the error message may not exist or may not be correctly defined in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified object type or class.
  Service Configuration Issues: The OData service may not be properly configured or activated in the SAP Gateway.
  Backend Issues: There may be issues in the backend system that prevent the retrieval of the requested objects, such as database connectivity problems or missing data.
  Coding Errors: If custom code is involved, there may be errors in the implementation of the OData service or the associated data provider class.
  
  Solution:
  
  Check Object Type and Class Name: Verify that the object type and class name specified in the error message are correct and exist in the system.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the specified object type. You can check this using transaction SU53 to analyze authorization failures.
  Service Activation: Go to transaction /IWFND/MAINT_SERVICE and ensure that the OData service is activated and properly configured.
  Check Backend Connectivity: Ensure that the backend system is up and running, and that there are no connectivity issues. You can test this by executing the relevant function module or transaction directly in the backend.
  Debugging: If custom code is involved, use the ABAP debugger to step through the code and identify any potential issues in the implementation of the OData service.
  Check Logs: Review the SAP Gateway logs for more detailed error messages. You can use transaction /IWFND/ERROR_LOG to view error logs related to OData services.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any known issues or patches.
  Documentation: Refer to the SAP Gateway documentation for guidance on OData service development and troubleshooting.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the /IWFND/CM_LOGGING220 error message.