报表的总页数

Question

哪个系统变量是总页数？类似SY-PAGNO,

多谢
系统, 变量

Answer 1

设置变量

一页加1

Answer 2

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

*&      Form  replace_totalpage

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

FORM replace_totalpage .

* move sy-pagno to pTotal.

pRELTotal = sy-pagno.

do sy-pagno times.

*      Read Line 3 of page sy-index.

      Read Line 5 of page page_cnt.

      REPLACE ALL OCCURRENCES OF '0000' IN pRELTotal WITH '    '.

      REPLACE ALL OCCURRENCES OF '000'  IN pRELTotal WITH '   '.

      replace '_P1_' with pRELTotal into sy-Lisel.

      modify current Line.

      page_cnt = page_cnt + 1.

   enddo.

ENDFORM.                    "