How To Fix KEPLICATOR407 - RFC error: &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: KEPLICATOR - KEPlicator

• Message number: 407

• Message text: RFC error: &1 &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 KEPLICATOR407 - RFC error: &1 &2 ?

  The SAP error message KEPLICATOR407 typically indicates an issue with the Remote Function Call (RFC) during the replication of data in the Controlling (CO) module, particularly when dealing with Profitability Analysis (CO-PA) or other related areas. The message format KEPLICATOR407 RFC error: &1 &2 usually includes specific error codes or messages in place of &1 and &2, which can provide more context about the nature of the error.
  Possible Causes:
  
  Network Issues: There may be connectivity problems between the SAP systems involved in the RFC call.
  Authorization Issues: The user executing the RFC may not have the necessary authorizations to perform the operation.
  Configuration Errors: Incorrect configuration in the RFC destination or in the settings related to the data replication process.
  System Performance: High load on the system or performance issues may lead to timeouts or failures in the RFC calls.
  Data Consistency Issues: There may be inconsistencies in the data being replicated, which can cause the RFC to fail.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the systems is stable and that there are no firewall issues blocking the RFC calls.
  Review Authorizations: Verify that the user has the necessary authorizations to execute the RFC function. You can check this in transaction SU53 or by reviewing the user roles.
  Validate RFC Configuration: Go to transaction SM59 and check the configuration of the RFC destination. Ensure that it is correctly set up and that the connection test is successful.
  Monitor System Performance: Use transaction ST22 to check for dumps or transaction SM21 for system logs to identify any performance-related issues.
  Check Data Consistency: Review the data being replicated for any inconsistencies or errors. You may need to run consistency checks or data validation processes.
  
  Related Information:
  
  Transaction Codes: 
  
  SM59: RFC Destinations
  ST22: Dump Analysis
  SM21: System Log
  SU53: Authorization Check
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Enable tracing for the RFC calls to gather more detailed information about the error. This can be done in transaction ST01 (System Trace) or ST05 (SQL Trace).
  
  If the error persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.