SAP ABAP VARIOS

UUID ver nota 935047 - Creating and using GUIDs (UUIDs)

FORM generar_iddocumento_2 CHANGING p_resultado.
  DATA lcl_request_id TYPE guid_32.

  TRY.
      lcl_request_id = cl_system_uuid=>create_uuid_c32_static( ).
    CATCH cx_uuid_error.
      ASSERT 1 = 0.
  ENDTRY.

  MOVE lcl_request_id TO p_resultado.
ENDFORM.

Grabar XSTRING en equipo como Binario(XML,PDF,etc.)

CONCATENATE ls_dir_d '\' i_vbeln '.xml'
             INTO ls_fullpath.

CALL METHOD cl_faa_tenv_services=>gui_download_xstring
  EXPORTING
    id_fullpath = ls_fullpath
    id_xstring  = i_xml.

IF sy-subrc <> 0.

ENDIF.