网页2009年9月10日 · Hi all, I have an problem. in alv list, there is a field with hotspot, after I click it, it should popup a new window with some text. But now I can't popup a new window. Look at some of my codes: FORM user_command USING p_ucomm LIKE sy-ucomm. lw_selfield TYPE slis_selfield. DATA: LW_HOTSPOT TYPE ZV_TAX_G_TIPP.