How To Fix SEEF_BASE146 - Function call through RFC connection &1 not successful &3

SAP Error Message - Details

• Message type: E = Error

• Message class: SEEF_BASE - Message Class for Package SEEF_BASE

• Message number: 146

• Message text: Function call through RFC connection &1 not successful &3

What causes this issue?

Either you have created the BAdI implementation &V2& or you have
explicitly called up a check for same-name BAdI implementations in other
systems.
It was not possible to check the data in system GTS since no RFC link
could be set up.

System Response

Since no link to the GTS system was possible, it could be that the
implementation already exists under the same name in another system. But
this should not happen.

How to fix this error?

Call up the manual check, using the corresponding pushbutton, at a later
time in order to make sure that the name has not been assigned twice.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SEEF_BASE146 - Function call through RFC connection &1 not successful &3 ?

  The SAP error message SEEF_BASE146 indicates that there was an issue with a function call made through an RFC (Remote Function Call) connection. This error can occur for various reasons, and understanding the cause and finding a solution requires a systematic approach. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP systems involved in the RFC call.
  Authorization Issues: The user or system making the RFC call may not have the necessary authorizations to execute the function module.
  Function Module Errors: The function module being called may have internal errors or may not be properly defined.
  Configuration Issues: The RFC destination may not be correctly configured in the SAP system.
  System Load: High load on the SAP system can lead to timeouts or failures in processing RFC calls.
  Version Mismatch: There may be a version mismatch between the systems involved in the RFC call.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the systems. You can use tools like ping or traceroute to diagnose network issues.
  Review Authorizations: Verify that the user or system making the RFC call has the necessary authorizations. You can check this in transaction SU53 or by reviewing the user roles and profiles.
  Debug the Function Module: If you have access, debug the function module being called to identify any internal errors. You can use transaction SE37 to check the function module.
  Verify RFC Destination: Check the configuration of the RFC destination in transaction SM59. Ensure that the connection parameters are correct and that the connection is working (use the "Connection Test" feature).
  Monitor System Performance: Use transaction ST22 to check for dumps and transaction SM21 for system logs to identify any performance issues or errors.
  Check for Version Compatibility: Ensure that both systems are compatible in terms of SAP version and that any necessary patches or updates have been applied.
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To manage RFC destinations.
  SU53: To analyze authorization failures.
  ST22: To check for short dumps.
  SM21: To view system logs.
  SE37: To view and debug function modules.
  
  
  
  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 and check RFC traces (transaction SM04 or ST01) to gather more information about the error.
  
  
  By following these steps, you should be able to identify the root cause of the SEEF_BASE146 error and implement an appropriate solution. If the issue persists, consider reaching out to SAP support for further assistance.