Program Help

I'm just wondering if anyone can help. I'm very new to the programming lark. I've got the below program

SELECT aa_{matnr bb}matnr aa_{lifnr aa}infnr

aa_{erdat aa}ernam cc_{erdat cc}ernam

cc_{vdatu cc}bdatu

FROM eina AS aa INNER JOIN makt AS bb ON aa_{matnr = bb}matnr

INNER JOIN eord AS cc ON aa_{matnr = cc}matnr AND aa_{lifnr = cc}lifnr

INTO CORRESPONDING FIELDS OF TABLE it_ir_v_sl

WHERE aa~matnr IN s_matnr AND

cc~flifn EQ 'X'.

SELECT * FROM a017 INTO wa_a017

FOR ALL ENTRIES IN it_ir_v_sl

WHERE matnr = it_ir_v_sl-matnr AND

lifnr = it_ir_v_sl-lifnr.

ENDSELECT.

-

I want to write fields

matnr,

maktx,

infnr,

lifnr,

erdat,

ernam,

datab, - from table a017

datbi, - from table a017

erdat,

ernam,

vdatu,

bdatu.

But i'm not sure how to get the two internal table that i've pulled the info into to fit together so i can write this out.

If anyone can help on this, it would be a great help.

Thanks