[ABAP] IDOC als XML anzeigen

* IDoc-Nummer
PARAMETERS: p_idoc TYPE edidc-docnum MATCHCODE OBJECT edi_docnum DEFAULT '12345'.

START-OF-SELECTION.

  DATA: lv_action TYPE sy-ucomm.

* Anzeigen eines IDocs in XML-Format mit XSL
  CALL FUNCTION 'IDOC_XML_TRANSFORM'
    EXPORTING
      docnum                        = p_idoc
*     actions                       =
*     styleid                       = 'IE5' " default IE5, siehe auch Tabelle IDOCSTYLE
    IMPORTING
      action                        = lv_action
    EXCEPTIONS
      no_idoc_xml_loaded            = 1
      no_idoc_xml_display_available = 2
      error_loading_object          = 3
      OTHERS                        = 4.

  IF sy-subrc NE 0.
    WRITE: / 'Fehler:', sy-subrc.
  ELSE.
    WRITE: / 'Action:', lv_action.
  ENDIF.