Schlagwort: system_failure

PARAMETERS: p_rfc TYPE rfcdest.

START-OF-SELECTION.

* Nachschauen, ob RFC-Verbindung vorhanden
  SELECT SINGLE d~rfcdest, d~rfctype, d~rfcoptions, t~rfcdoc1, t~rfcdoc2, t~rfcdoc3
    INTO @DATA(lv_rfc)
    FROM rfcdes AS d
    INNER JOIN rfcdoc AS t ON ( d~rfcdest = t~rfcdest )
    WHERE d~rfcdest = @p_rfc
      AND t~rfclang = @sy-langu.

  IF sy-subrc = 0.
    WRITE: / '[', p_rfc, ']', lv_rfc-rfcdest, lv_rfc-rfctype, lv_rfc-rfcoptions, lv_rfc-rfcdoc1, lv_rfc-rfcdoc2, lv_rfc-rfcdoc3.

    DATA: lv_err_msg TYPE char255.
* wenn RFC-Verbindung vorhanden -> anpingen und Systemfehler (Dumps) abfangen
    CALL FUNCTION 'RFC_PING' DESTINATION p_rfc
      EXCEPTIONS
        system_failure        = 1 MESSAGE lv_err_msg
        communication_failure = 2 MESSAGE lv_err_msg
        OTHERS                = 3.

    IF sy-subrc = 0.
* RFC-Ping ok
      WRITE: / '[', p_rfc, '] RFC-Aufruf erfolgreich.'.
    ELSE.
* RFC-Ping fehlerhaft
      WRITE: / '[', p_rfc, '] RFC-Aufruf gescheitert:', lv_err_msg.
    ENDIF.
  ELSE.
* RFC-Verbindung nicht vorhanden
    WRITE: / '[', p_rfc, '] RFC-Verbindung nicht vorhanden.'.
  ENDIF.