How To Fix FINB_TR042 - RFC error with destination &1 -> see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: FINB_TR - FINB: Transport Tool

• Message number: 042

• Message text: RFC error with destination &1 -> see long text

What causes this issue?

Error text:
&V2&
&V3&

System Response

The RFC destination does not work or the connection was interrupted.

How to fix this error?

Check RFC destination &V1& (Transaction SM59).

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 FINB_TR042 - RFC error with destination &1 -> see long text ?

  The SAP error message FINB_TR042 typically indicates an issue with Remote Function Call (RFC) communication between systems. This error can occur in various scenarios, such as when trying to execute a transaction that requires communication with another SAP system or when there are issues with the configuration of the RFC destination.
  Cause:
  
  RFC Destination Issues: The specified RFC destination may not be correctly configured, or it may be inactive.
  Network Problems: There could be network connectivity issues between the SAP systems.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  System Configuration: The target system may not be set up correctly to accept RFC calls.
  Transport Layer Issues: Problems with the transport layer (e.g., SAP Gateway) can also lead to this error.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Verify that the RFC destination specified in the error message is correctly configured and active.
  Test the connection using the "Test Connection" button.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing communication between the systems.
  Check firewall settings and network routes.
  
  
  
  User Authorizations:
  
  Verify that the user credentials used for the RFC connection have the necessary authorizations to perform the required actions.
  
  
  
  System Configuration:
  
  Ensure that the target system is properly configured to accept RFC calls.
  Check the SAP Gateway settings and ensure that the service is running.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the developer trace files (transaction ST11) for any additional error messages that may provide more context.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes and documentation related to the specific error message for any additional troubleshooting steps or patches.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error.
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SM21: View system logs.
  ST22: Analyze dump analysis.
  ST11: Check developer traces.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP Basis team or SAP support for further investigation.