SAP运行时状态条显示

SAP系统中的报表，有时候会运行很久，几十分钟，甚至几个小时的都有。而User在等待的过程中并不知道报表运行到哪一步，甚至不知道报表是否已经断掉。如何让User直到报表运行的状态和进度呢？下面是SAP提供的一个函数，可以在运行过程中，在屏幕下方的状态栏上显示文本和百分比进度状态等。

Function group：SGUI (SAPgui interface)

Function Module: SAPGUI_PROGRESS_INDICATOR(Display progress indicatorin current window)

示例：

*&------------------------------------------------------------------*

*& Form SHOW_TIMER_BAR

*&------------------------------------------------------------------*

* --> P_TABIX

* --> P_RECORDS

* --> P_STRING

*-------------------------------------------------------------------*

FORM show_timer_bar USING p_tabix

p_records

p_string.

DATA: l_percent TYPE p DECIMALS 2,

l_str_status TYPE string,

l_str_tabix TYPE string,

l_str_records TYPE string.

IF p_tabix = 0 AND p_records = 0.

CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'

EXPORTING

percentage = '1'

text = p_string.

EXIT.

ENDIF.

CLEAR: l_percent, l_str_tabix, l_str_records, l_str_status.

IF p_records NE 0.

l_percent = ( p_tabix / p_records ) * 100.

ENDIF.

l_str_tabix = p_tabix.

l_str_records = p_records.

CONCATENATE p_string l_str_tabix '/' l_str_records

INTO l_str_status SEPARATED BY space.

CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'

EXPORTING

percentage = l_percent

text = l_str_status.

ENDFORM. "show_timer_bar