DATA: lr_wihandle       TYPE REF TO if_swf_run_wim_internal,
        lr_wi_container   TYPE REF TO if_swf_cnt_container,
        lr_exception      TYPE REF TO cx_swf_cnt_container,
        lv_start_date     TYPE sww_aed,
        lv_start_time     TYPE sww_aet,
        lv_start_ts       TYPE swfrcmpts,
        lv_end_date       TYPE sww_aed,
        lv_end_time       TYPE sww_aet,
        lv_end_ts         TYPE swfrcmpts,
        ls_wi_header      TYPE swwwihead.

  TRY .
      lr_wihandle = cl_swf_run_wim_factory=>find_by_wiid( wi_id ).
* Refresh main workitem container, da die Daten gepuffert werden,
* was nicht gewunscht ist
      lr_wihandle->refresh_container( ).
* Dann lesen Start- und End-Datum.
      ls_wi_header = lr_wihandle->get_wi_header( ).
      lv_start_date = ls_wi_header-wi_cd.
      lv_start_time = ls_wi_header-wi_ct.
      lv_start_ts   = ls_wi_header-crea_tmp.

      lr_wihandle->get_end_date( IMPORTING ex_date        = lv_end_date
                                           ex_time        = lv_end_time
                                           ex_timestampl  = lv_end_ts ).
      lr_wi_container = lr_wihandle->get_wi_container( ).
    CATCH cx_swf_run_wim.
      EXIT.
  ENDTRY.