Can u plz tell me what are the fields which i must pass for using IT_FILTER in FM 'REUSE_ALV_GRID_DISPLAY'.
I am passing
DATA:WT_TAB TYPE SLIS_T_FILTER_ALV ,
ws_fieldcat1 TYPE SLIS_FILTER_ALV.
ws_fieldcat1-fieldname = 'SHIP_TO'.
ws_fieldcat1-tabname = 'WT_DATA'.
ws_fieldcat1-convexit = 'ALPHA'.
APPEND ws_fieldcat1 TO WT_TAB.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
i_buffer_active = wc_x
i_callback_program = wv_repid
is_layout = ws_layout
it_fieldcat = wt_fieldcat
i_save = 'A'
it_events = wt_event
IT_FILTER = WT_TAB
t_outtab = wt_data
program_error = 1
OTHERS = 2.
but it is giving dump.
i think we have to pass more fields while creating WT_TAB.