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


FINB_TR042 - Overview

  • Message type: E = Error

  • Message class: FINB_TR - FINB: Transport Tool

  • Message number: 042

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

  • Show details Hide details
  • 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.


FINB_TR042 - Details

  • Error Code: FINB_TR042

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


    Summary

    This error indicates that a Remote Function Call (RFC) to the specified destination system failed. The system was unable to communicate or execute the requested function module on the remote system, causing the process to stop or return an error.


    Root Causes

    • Incorrect or unreachable RFC destination configuration (e.g., wrong target system, network issues).
    • Authorization or security restrictions preventing the RFC connection.
    • The remote system is down, not responding, or the RFC service is not active.
    • Mismatch in interface parameters or incompatible software versions between source and target systems.


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