How To Fix /IWFND/CM_LOGGING243 - SAVE_REMOTE calls post-mapping for update: Class Name ='&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_LOGGING -

• Message number: 243

• Message text: SAVE_REMOTE calls post-mapping for update: Class Name ='&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_LOGGING243 - SAVE_REMOTE calls post-mapping for update: Class Name ='&1' ?

  The SAP error message /IWFND/CM_LOGGING243 typically relates to issues encountered during the processing of OData service calls in the SAP Gateway framework. This specific error indicates that there was a problem during the execution of a remote call after the mapping phase for an update operation.
  Cause:
  
  
  Mapping Issues: The error may arise if there are issues with the data mapping between the OData service and the underlying data model. This could be due to incorrect field mappings or data types that do not match.
  
  
  Service Configuration: The OData service might not be properly configured, leading to issues when trying to save or update data.
  
  
  Authorization Issues: The user executing the operation may not have the necessary authorizations to perform the update.
  
  
  Backend Errors: There could be issues in the backend system (like database constraints, locks, or other errors) that prevent the update from being processed.
  
  
  Network Issues: If the call is made to a remote system, network issues or timeouts could also lead to this error.
  
  
  Solution:
  
  
  Check Mapping: Review the mapping configuration in the OData service. Ensure that all fields are correctly mapped and that data types are compatible.
  
  
  Service Activation: Ensure that the OData service is properly activated in the SAP Gateway. You can check this in the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  
  
  Authorization Check: Verify that the user has the necessary authorizations to perform the update operation. You can check this using transaction code SU53 after the error occurs.
  
  
  Debugging: Use the SAP Gateway error log (transaction code /IWFND/ERROR_LOG) to get more details about the error. You can also debug the OData service to identify where the error occurs.
  
  
  Check Backend System: If the OData service interacts with a backend system, check for any issues in that system, such as database locks or constraints that might prevent the update.
  
  
  Network Configuration: If the service is calling a remote system, ensure that the network configuration is correct and that there are no connectivity issues.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: To manage OData services.
  /IWFND/ERROR_LOG: To view error logs related to OData services.
  SU53: To check authorization issues.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might 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 the root cause of the error and implement a solution. If the issue persists, consider reaching out to SAP support for further assistance.