How To Fix 1R446 - No connection to RFC destination &1


1R446 - Overview

  • Message type: E = Error

  • Message class: 1R - SAP Knowledge Provider

  • Message number: 446

  • Message text: No connection to RFC destination &1

  • Show details Hide details
  • What causes this issue?

    This error can occur when importing or exporting documents using the
    transport system or when shutting down a file server. In these cases,
    programs on the file server must be executed by the R/3 System.
    When these errors occur, the connection to the file server cannot be
    established or was terminated during program execution. Possible
    reasons for this are:
    The RFC destination &V1& used for the connection is not configured in
    your system or is not configured correctly.
    The computer which is acting as the file server is not switched on or
    the web server has not been started on this computer.
    The subsequent error message contains more specific information.

    System Response

    If the error occurs while importing documents, no document contents are
    imported onto the file server involved.
    If the error occurs while exporting documents, no document contents are
    exported from the file server involved.
    If the error occurs while shutting down a file server, this can lead to
    an incomplete (but harmless) exit from the program on the file server.

    How to fix this error?

    If the error occurs while importing documents, the relevant import must
    be repeated when the cause of the error has been analyzed and
    eliminated.
    If the error occurs while exporting documents, the relevant export must
    be repeated when the cause of the error has been analyzed and
    eliminated.
    In all other cases, the situation should be automatically resolved by
    the relevant systems.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message 1R446 - No connection to RFC destination &1 ?
    The SAP error message 1R446: No connection to RFC destination &1 indicates that there is an issue with the Remote Function Call (RFC) connection to a specified destination. This error can occur for various reasons, and here are some common causes, solutions, and related information:
    Causes:
    
    Incorrect RFC Destination Configuration: The RFC destination may not be configured correctly in the SAP system.
    Network Issues: There may be network connectivity problems between the SAP system and the target system.
    Target System Down: The target system that the RFC destination points to may be down or not reachable.
    Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
    Firewall Restrictions: Firewalls may be blocking the connection to the target system.
    SAP Gateway Issues: The SAP Gateway service may not be running or may be misconfigured.
    
    Solutions:
    
    
    Check RFC Destination Configuration:
    
    Go to transaction SM59 in the SAP GUI.
    Locate the RFC destination indicated in the error message.
    Verify

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