I copy a pf status from FG SALV and set 2 buttons in it, ADD & DELETE. But when I press the butten created by myself, the internal table of the data didn't reflesh, that is , the user's action didn't take any effect. For example, I changed one column in the internal table from 3 to 2, when I debugged and I found the value of the internal table was still 3.
The internal table was g_t_alv in this case.
My code is the following:
call function 'REUSE_ALV_GRID_DISPLAY_LVC'
exporting
i_callback_program = sy-repid
i_callback_pf_status_set = 'SUB_PF_STATUS_SET'
i_callback_user_command = 'SUB_USER_COMMAND'
is_layout_lvc = l_layout
it_fieldcat_lvc = l_t_fieldcat[]
tables
t_outtab = g_t_alv
exceptions
program_error = 1
others = 2.