If selection results in too many rows

[Vemsom Helst]

Hi!
My Googling didnt give results on this issue as Im not sure what to Google on.
I have this query:
SELECT
A.VBELN AS SALES_DOCUMENT
,A.POSNR as ITEM
,if(D.GEGRU='EU', D.ALNUM,'0') as EU
,if(D.GEGRU='US', D.ALNUM,'0') as US
,if(D.GEGRU='E1', D.ALNUM,'0') as E1
FROM TABLE1 A
LEFT JOIN TABLE2 D on A.MATNR=D.MATNR and D.ALAND='BE'

Result is in this format:
SALES_DOCUMENT / ITEM / EU / US / E1
000156 / 001 / EU / 0 / 0 /
000156 / 001 / 0 / US / 0 /
000156 / 001 / 0 / 0 / E1 /
003344 / 005 / EU / 0 / 0 /
003344 // 005 / 0 / US / 0 /

But what I want is this:
SALES_DOCUMENT / ITEM / EU/ US/ E1
000156 / 001 / EU / US / E1 /
003344 / 005 / EU / US / 0 /

I want the results per one row, not split per EU/US/E1. Thanks for any help =)