NETWR value

For a particular PO suppose 3100000180 it has 3 line items in EKPO table, the deletion indicator LOEKZ values are L,null,null for 3 line items..now I want to display all line items of that PO ..and condition is if LOEKZ = ‘L’ then make NETWR = ‘0.00’ if not it should take the value which has in NETWR field. And I kept one variable(V_NETWR) where it store all line item NETWR(i.e, sum of all 3 line item NETWR) it should not take L items NETWR but it should add all the LOEKZ = null values.

Given below is the code ..but all conditions are not populated can anyone help me out…

Loop at lt_ekpo where ebeln = lt_ekpo-ebeln.

v_netwr = lt_ekpo-netwr.

IF lt_ekpo-loekz = 'L'.

move '0.00' to v_netwr.

endif.

SHIFT v_netwr LEFT DELETING LEADING space.

v_total1 = v_total1 + lt_ekpo-netwr.

MOVE v_total1 TO v_total.

SHIFT v_total LEFT DELETING LEADING space.

Endloop.