0
TABLES: mara, marc.
"marc is N
"mara is 1 
SELECTION-SCREEN PUSHBUTTON 15(10) text-001 USER-COMMAND press.
DATA: lt_mara TYPE TABLE OF mara WITH HEADER LINE,
      ls_mara TYPE mara.
DATA: lt_marc TYPE TABLE OF marc WITH HEADER LINE,
      ls_marc TYPE marc,
      Sum  type P length 8 DECIMALS 2.
PARAMETERS: p_mtart TYPE mara-mtart.
SELECT-OPTIONS: so_werks FOR marc-werks.
SELECT * FROM mara INTO TABLE lt_mara
  WHERE mtart = p_mtart.
IF sy-subrc = 0.
  SELECT * FROM marc INTO TABLE lt_marc
  FOR ALL ENTRIES IN lt_mara
  WHERE  matnr = lt_mara-matnr
  AND werks IN so_werks.
  LOOP AT lt_marc INTO ls_marc.
    READ TABLE lt_mara INTO ls_mara
   WITH KEY matnr = ls_marc-matnr.
    sum = ls_mara-brgew + ls_mara-ntgew .
  WRITE:/ ls_mara-mtart, ls_marc-matnr , ls_marc-werks , ls_mara-brgew, ls_mara-ntgew,sum.
  ENDLOOP.
ELSE.
  MESSAGE TEXT-e02 TYPE 'E' .
ENDIF.

如何做到这一点:我希望在单击按钮时显示表格。请代码尽可能简单且易于理解。如果你不能用按钮制作它单选按钮或其他。提前致谢!

4

2 回答 2

2

如果你想保持简单,你可以使用“sy-ucomm”来存储你最后触发的动作。使用您的按钮,它看起来像这样:

AT SELECTION-SCREEN.
  CASE sy-ucomm.
    WHEN 'PRESS'.
      *code for displaying your table via ALV or WRITE goes here*
  ENDCASE.
于 2017-07-26T08:58:30.497 回答
1

像这样显示内部表的最常见方法是使用 ALV,可以在此处找到如何构建 ALV 的简单示例: https ://archive.sap.com/discussions/thread/873601

如果您希望它执行 WRITE: 在一种情况下进行筛选,并在另一种情况下显示 ALV Grid,您应该使用 Select Options 和参数。

您的代码需要添加事件,请在此处查看它们是什么以及如何使用它们: http ://www.erpworkbench.com/abap/abap-events.htm

于 2017-07-17T15:10:19.377 回答