interacive report---URGENT

Hi,

I have to create an interactive report.I am entering material no,plant and storage location on selection screen as select options.In the basic list i want to display material,plant,stock,value/unit,open orders/deliveries/free orders(VBBE-OMENG).

open orders/deliveries/free orders will be decided by the indicator VBBE-VBTYP.

I have to display total open orders/deliveries/free orders in basic list.

After clicking either open orders/deliveries/free orders its breakage should be displayed in detailed list.

E.g. In basic list ,if open deliveries are 10 then in detailed list,the breakage 334 should be displayed with the subtotal matching open order in basic list.