SSRS 2008 Work order Report , when added item descriotion , somehow costgroup id is not working , donot know why, ( need help)

SSRS 2008 Production orders created report, when I added item description some how cost group id is not working ,

my costgroup id did not break into labor , only Mat Cost showed in the total,

my query is as below,  did I link the wrong field,   I want to show Labor total also

can some one suggest what I did wrong .

any advise will be great

SELECT        PRODTABLE.PRODID, PRODCALCTRANS.COSTGROUPID, PRODTABLE.QTYCALC, PRODTABLE.PRODSTATUS, PRODCALCTRANS.COSTAMOUNT,
                         PRODCALCTRANS.COSTMARKUP, PRODCALCTRANS.REALCOSTAMOUNT, PRODCALCTRANS.CALCTYPE, PRODTABLE.DATAAREAID, PRODCALCTRANS.KEY3,
                         PRODCALCTRANS.CONSUMPVARIABLE, PRODCALCTRANS.REALCONSUMP, PRODTABLE.ITEMID, PRODTABLE.SCHEDDATE, PRODTABLE.FINISHEDDATE,
                         PRODCALCTRANS.KEY1, PRODCALCTRANS.TRANSDATE, PRODCALCTRANS.QTY, PRODCALCTRANS.KEY2, PRODCALCTRANS.COLLECTREFLEVEL,
                         PRODCALCTRANS.LINENUM, INVENTTABLE.ITEMNAME, INVENTTABLE.ITEMID AS Expr1, PRODTABLE.INVENTTRANSID
FROM            PRODTABLE INNER JOIN
                         PRODCALCTRANS ON PRODTABLE.PRODID = PRODCALCTRANS.PRODID AND PRODTABLE.DATAAREAID = PRODCALCTRANS.DATAAREAID INNER JOIN
                         INVENTTABLE ON PRODCALCTRANS.DATAAREAID = INVENTTABLE.DATAAREAID AND PRODCALCTRANS.KEY1 = INVENTTABLE.ITEMID
WHERE        (PRODTABLE.PRODSTATUS = 7) AND (PRODTABLE.DATAAREAID = N'AR1') AND (PRODTABLE.ITEMID = @itemid) AND
                         (PRODTABLE.FINISHEDDATE >= @Paramfromdate) AND (PRODTABLE.FINISHEDDATE <= @Paramtodate) AND (PRODCALCTRANS.COLLECTREFLEVEL = 1) AND
                         (PRODCALCTRANS.CALCTYPE >= 0)