sap ABAP 显示计时秒表 函数“SAPGUI_PROGRESS_INDICATOR”

在运行报表的时候，经常会遇到数据量很大，每一次查询都会花费很长的时间，郁闷的是你不知道到底查询的进度， 所以可以利用函数“SAPGUI_PROGRESS_INDICATOR”来计算进度，显示给用户看。

使用这个函数，你只要输入查询次数和提示文本即可，下面用一个例子来看看这函数的用法：

DATA: g_total TYPE i,g_cnt type i,g_index type i.DATA: gt_sflight TYPE TABLE OF sflight WITH HEADER LINE.START-OF-SELECTION.  SELECT * INTO CORRESPONDING FIELDS OF TABLE gt_sflight  FROM  sflight.  DESCRIBE TABLE gt_sflight LINES g_total.    LOOP AT gt_sflight.      g_cnt = g_cnt + 1.      PERFORM progress_indicator USING g_cnt g_total 'Progressing'.    ENDLOOP.    WRITE 'success'.*---------------------------------------------------------------------**       FORM progress_indicator                                       **---------------------------------------------------------------------**       ........                                                      **---------------------------------------------------------------------**  -->  VALUE(P_CUR)                                                  **  -->  VALUE(P_TOTAL)                                                **  -->  VALUE(P_TEXT)                                                 **---------------------------------------------------------------------*FORM progress_indicator USING value(p_cur)                        value(p_total)                        value(p_text).  DATA:lv_text(50) TYPE c,       lv_idx(3) TYPE n.  lv_idx = ( P_CUR / P_TOTAL ) * 100.  CONCATENATE lv_idx '%:' p_text INTO lv_text.  CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'       EXPORTING            percentage = lv_idx            text       = lv_text       EXCEPTIONS            OTHERS     = 0.ENDFORM.

效果：