PASS DATA TO FIELD TYPE REF TO.

hello experts I searched at scn but found no solution to this problem

I have an internal table and this table has a field declared as "type ref to date".

I want to pass data to this movie .

I tried:

LOOP AT lr_change_log3->t_changed_fields ASSIGNING <change_field2>.

       ASSIGN COMPONENT 'NEW_VALUE' OF STRUCTURE <change_field2> TO <new_v>.

*ASSIGN <new_v>->* TO <lv_val2> .

*<lv_val2> = l_partner.

endloop.

But didn´t work.

Anyone know how I can move data for this field

Thanks for help.

Ronaldo Alves.