当有多个ALV的时候 想直接返回选择屏幕 可调用函数 RS_REFRESH_FROM_SELECTOPTIONS
其中 l_seltab 可带出当前程序的 选择条件参数
CASE ucomm.
WHEN '&Z_F15'.
DATA:l_seltab TYPE TABLE OF rsparams.
CALL FUNCTION 'RS_REFRESH_FROM_SELECTOPTIONS' "直接返回选择屏幕函数
EXPORTING
curr_report = sy-repid "程序名-ZJRFI018
TABLES
selection_table = l_seltab
EXCEPTIONS
not_found = 1
no_report = 2
OTHERS = 3.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
SUBMIT zjrfi018 WITH SELECTION-TABLE l_seltab VIA SELECTION-SCREEN.
WHEN '&Z_F12'.
LEAVE PROGRAM .
when others.
endcase.