Performance while read MSEG

Question

Hi Gurs,
Kindly guide me ....
I developed a report for Age wise stock analysis.. It is  taking so much time when running in production server because of so many records in MSEG Table ...
Give the alternate if  any ??
This is my code..
SELECT MSEGMBLNR MSEGMJAHR MSEGZEILE MSEGWERKS MSEGMATNR MSEGBWART MSEGMENGE MKPFBUDAT
           INTO TABLE IT_TRANS
           FROM MSEG AS MSEG JOIN MKPF AS MKPF
                    ON MSEGMANDT  =  MKPFMANDT  AND
                       MSEGMBLNR  =  MKPFMBLNR  AND
                       MSEGMJAHR  =  MKPFMJAHR
        FOR ALL ENTRIES IN T_AGE_TMP
           WHERE MSEG~MATNR EQ T_AGE_TMP-MATNR
             AND MSEG~WERKS EQ PR_BWKEY
             AND MSEG~LGORT IN SO_LGORT
             AND MSEG~BWART IN BWART
             AND MSEG~SHKZG EQ 'S'
             AND MKPF~BUDAT IN BUDAT.
Thanks & Regards,
Murugesh R

Answer 1

SELECT MSEGMBLNR MSEGMJAHR MSEGZEILE MSEGWERKS MSEGMATNR MSEGBWART MSEGMENGE MKPFBUDAT
INTO TABLE IT_TRANS
FROM MSEG AS MSEG JOIN MKPF AS MKPF
ON MSEGMANDT = MKPFMANDT AND
MSEGMBLNR = MKPFMBLNR AND
MSEGMJAHR = MKPFMJAHR
FOR ALL ENTRIES IN T_AGE_TMP
WHERE MSEG~MATNR EQ T_AGE_TMP-MATNR
AND MSEG~WERKS EQ PR_BWKEY
AND MSEG~LGORT IN SO_LGORT
AND MSEG~BWART IN BWART
AND MSEG~SHKZG EQ 'S'
AND MKPF~BUDAT IN BUDAT.
1.Before this above select,
Sort and delete the for all entries table by matnr .
You should pass only unique records to it.
If required,have a help table .