ABAP--SAP显示处理进度的函数

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*---------------------------------------------------------------------*
*       FORM PROGRESS_INDICATOR                                       *
*---------------------------------------------------------------------*
form progress_indicator
                 using value(v_text) type c                              "输出文本
                       value(v_processed) like sy-tabix           "处理计数
                       value(v_total) like sy-tabix                       "总计数
                       value(v_new) type c.

statics: s_time_next like sy-uzeit,
s_date_next like sy-datum.

data: l_percentage type i,
l_text(72) type c.

get time.
if v_new is initial.
check s_date_next < sy-datum
or s_date_next = sy-datum and s_time_next <= sy-uzeit.
endif.

l_percentage = ( v_processed * 100 ) div v_total.
if l_percentage > 0.
    write l_percentage to l_text.
    condense l_text.
    concatenate l_text '%' into l_text.
    condense l_text.
endif.
concatenate l_text v_text into l_text separated by space.
condense l_text.
call function 'SAPGUI_PROGRESS_INDICATOR'
    exporting
      percentage = l_percentage
      text       = l_text.

s_date_next = sy-datum.
s_time_next = sy-uzeit + 10.
if s_time_next < sy-uzeit.
add 1 to s_date_next.
endif.
endform. "PROGRESS_INDICATOR

*----------------------------------------------------------------------*
* Form WRITE_SAPGUI_TEXT
*----------------------------------------------------------------------*
* write a progress message on the GUI
*----------------------------------------------------------------------*
FORM write_sapgui_text USING p_text.

CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
EXPORTING
text = p_text.

ENDFORM. " WRITE_SAPGUI_TEXT

*----------------------------------------------------------------------*
* Form WRITE_SAPGUI_PERC
*----------------------------------------------------------------------*
* write a progress message on the GUI
*----------------------------------------------------------------------*
FORM write_sapgui_perc USING p_text p_perc.

CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
    EXPORTING
      text       = p_text
      percentage = p_perc.

ENDFORM. " WRITE_SAPGUI_PERC