初学ABAP，关于END-OF-PAGE的事情请教一下

REPORT demo_page_header_footer NO STANDARD PAGE HEADING

                               LINE-COUNT 4(2).

write:/ 'this is page 1.'.

new-page.

write:/ 'this is page 2.'.

END-OF-PAGE.

write:  'this is end of page'.

  ULINE.

这样的代码有什么问题？为什么执行的时候看不到END-OF-PAGE 的内容？