at end of

hi,

i want to calculate the total stock of a material in a plant having more than storage location.

i am getting the values like this.

matnr lgort plant labst

x 1 100 100

x 2 100 25

y 1 100 30

y 3 100 67

i have used at end of matnr .

but i am not getting the desired o/p.

i have written the code like this :

LOOP AT it_mard.

st_mard = it_mard .

it_final-matnr = it_mard-matnr.

it_final-maktx = it_mard-maktx.

it_final-zmatsiz = it_mard-zmatsiz.

it_final-werks = it_mard-werks.

AT END OF matnr.

it_mard = st_mard.

v_sum = v_sum + it_mard-labst.

"it_final-labst = v_sum.

endat.

it_final-labst = v_sum.