摘要：
OOALV 中获取选择行信息 DATA : lt_row TYPE lvc_t_roid. CALL METHOD gr_alv_grid->get_selected_rows( IMPORTING et_row_no = lt_row ). LOOP AT lt_row INTO DATA(ls_ 阅读全文
摘要：
DATA : ls_mepoheader TYPE mepoheader, r_items TYPE purchase_order_items, r_item TYPE purchase_order_item, ls_item TYPE mepoitem, lt_item TYPE TABLE OF 阅读全文
