Showing only 1 material for PO no(EBELN) in final internal table in ALV

Hi All,

      i have to fetch data from 3-4 std tables. I have taken EBELN (PO no.) from EKKO table & Material(MATNR) from EKPO table.i made to seperate internal table.Suppose there are 10 po no. & for one  PO no 14130058 ,10 material are there while debugging i seen for that po 10 material ,but when i append it to final internal table  using READ Table itab statement i am showing only 1 material(MATNR)  then it showing next PO no. & there material no.

so how to show all the 10 MATNR for that PO(EBELN).

Thanks & Regards,

Samadhan.