How To Fix /AIF/XRFC_MESSAGES014 - Error creating RFC data structure for function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/XRFC_MESSAGES -

• Message number: 014

• Message text: Error creating RFC data structure for function module &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 /AIF/XRFC_MESSAGES014 - Error creating RFC data structure for function module &1 ?

  The SAP error message /AIF/XRFC_MESSAGES014 Error creating RFC data structure for function module &1 typically indicates an issue with the configuration or execution of an RFC (Remote Function Call) in the context of the Application Interface Framework (AIF). This error can arise due to various reasons, including issues with the function module itself, the RFC destination, or the data being passed to the function module.
  Causes:
  
  Function Module Issues: The specified function module (&1) may not exist, may be incorrectly defined, or may have been deactivated.
  RFC Destination Problems: The RFC destination used to call the function module may be incorrectly configured or not reachable.
  Data Structure Mismatch: The data structure expected by the function module may not match the data being sent, leading to issues in creating the RFC data structure.
  Authorization Issues: The user executing the RFC call may not have the necessary authorizations to access the function module.
  Network Issues: There may be network connectivity issues preventing the RFC call from being executed successfully.
  
  Solutions:
  
  Check Function Module: Verify that the function module specified in the error message exists and is active. You can do this by using transaction SE37 or SE80 to check the function module's status.
  Validate RFC Destination: Ensure that the RFC destination is correctly configured in transaction SM59. Test the connection to ensure it is reachable.
  Review Data Structures: Check the data structures being passed to the function module. Ensure that they match the expected input parameters of the function module.
  Check Authorizations: Ensure that the user executing the RFC call has the necessary authorizations to access the function module. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  Network Troubleshooting: If there are network issues, work with your network team to diagnose and resolve any connectivity problems.
  
  Related Information:
  
  Transaction Codes:
  
  SE37: Function Module Maintenance
  SM59: RFC Destinations
  SU53: Authorization Check
  SE80: Object Navigator
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues with the specific function module or AIF configuration.
  Logs and Traces: Review the AIF logs and traces for more detailed error messages that may provide additional context for the issue.
  
  If the problem persists after checking the above points, consider reaching out to SAP support or your internal SAP Basis team for further assistance.