摘要:
标准语法如下: CALL SCREEN dynnr [STARTING AT col1 lin1 [ENDING AT col2 lin2]]. "The upper left corner of the dialog window is determined by the "values col1 阅读全文
摘要:
1.定义选择屏幕 例子: * * * 选择屏幕 * * SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE TEXT-001. SELECT-OPTIONS: s_werks FOR afru-werks OBLIGATORY NO INTERVA 阅读全文