Queries :: Show All Field In Query

I have a database about certain accounting datas from week by week and it's growing. I should make a Crosstab query for see the amounts weekly, it's will be exported to an excel workbook, wich have macro's(this is the problem, because the exported field will be bigger week by week). The difficulty of this query is the future weeks. I want to see all of the weeks in the columns. I made a table wich contains the weeks(Hetek_1.CW) wich I want to see, and the source is also contains the items accounting weeks.

Code:
TRANSFORM Sum(CWall_hetekkel.[Knyv# ssz# kltsg]) AS [SumOfKnyv# ssz# kltsg]
SELECT CWall_hetekkel.[Ktgh# kdja], Oka.Oka
FROM Oka RIGHT JOIN CWall_hetekkel ON Oka.Oka = CWall_hetekkel.Oka
WHERE (((CWall_hetekkel.[Ktgh# kdja])=1250 Or (CWall_hetekkel.[Ktgh# kdja])=1251 Or (CWall_hetekkel.[Ktgh# kdja])=1252 Or (CWall_hetekkel.[Ktgh# kdja])=1253))
GROUP BY CWall_hetekkel.[Ktgh# kdja], Oka.Oka
PIVOT CWall_hetekkel.CW;