How To Fix /IWFND/CM_LOGGING240 - SAVE_REMOTE calls pre-mapping for create: Class Name ='&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_LOGGING -

• Message number: 240

• Message text: SAVE_REMOTE calls pre-mapping for create: 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_LOGGING240 - SAVE_REMOTE calls pre-mapping for create: Class Name ='&1' ?

  The SAP error message /IWFND/CM_LOGGING240 typically relates to issues encountered during the execution of OData services in the SAP Gateway framework. This specific error message indicates that there is a problem with the pre-mapping phase of a remote call for a create operation. The message includes a placeholder for the class name, which is usually replaced with the actual class name that is causing the issue.
  Cause:
  
  Mapping Issues: The error often arises due to incorrect or missing mapping configurations in the OData service. This could be related to the data model or the service definition.
  Service Implementation Errors: If the service implementation (e.g., the method handling the create operation) has issues, such as missing logic or incorrect handling of input parameters, it can lead to this error.
  Authorization Issues: Sometimes, the user executing the operation may not have the necessary authorizations to perform the create operation.
  Data Validation Errors: If the data being sent to the service does not meet the expected format or validation rules, it can trigger this error.
  Backend System Issues: Problems in the backend system, such as connectivity issues or errors in the underlying business logic, can also lead to this error.
  
  Solution:
  
  Check Mapping Configuration: Review the mapping configuration in the OData service to ensure that all fields are correctly mapped and that there are no missing or incorrect mappings.
  Debug the Service Implementation: Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and debug the implementation to identify any issues in the logic.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the create operation. Check the roles and authorizations assigned to the user.
  Validate Input Data: Ensure that the data being sent to the OData service is in the correct format and meets all validation rules defined in the service.
  Check Backend Connectivity: Verify that the backend system is reachable and that there are no issues with the business logic that the OData service is trying to invoke.
  
  Related Information:
  
  Transaction Codes: Use transaction /IWFND/MAINT_SERVICE to maintain OData services and check their status.
  Error Logs: Check the error logs in the SAP Gateway (transaction /IWFND/ERROR_LOG) for more detailed information about the error.
  SAP Notes: Search for relevant SAP Notes that may address known issues related to this error message.
  Documentation: Review the SAP Gateway documentation for best practices on implementing OData services and handling errors.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary fixes.