refresh set_drop_down_table

[former_member609989]

I am using cl_gui_alv_gird with method set_drop_down_table. On first display the ALV grid the gird is empty. Then, later, my user populates the selection screen and executes to display a grid populated with data. At this time I also populate my drop down table using data from the ALV grid. Trouble is I cannot get my drop down list to refresh. The drop down list remains empty even after the grid is displayed. I know there is data in the drop down table because I can see it when I debug. How do I get the drop down to dynamically rebuild using refresh_table_display? Thanks in advance. Mat.