HOW TO FINE TUNE QUERY

Question

Hi,
I am having below two queries. 2nd query is taking more time & it gives time out error. Can anybody tell how to fine tune below query. Thanks.
1st Query.
SELECT EKETEBELN EKETEBELP EKETETENR EKETEINDT
         EKETMENGE EKETWEMNG
         INTO TABLE I_EKET
         FROM EKET
         WHERE EKETMENGE <> EKETWEMNG
                                         AND
                EKET~EINDT IN  S_EINDT.
  DESCRIBE TABLE I_EKET LINES V_ZLINES.
  IF V_ZLINES > 0.
2nd Query.
    SELECT EKKOEBELN EKKOAEDAT EKKOLIFNR EKPOEBELP EKPO~MATNR
           EKPO~WERKS
           EKPOLOEKZ EKPOELIKZ EKPOTXZ01 EKPONETPR LFA1~NAME1
           INTO TABLE I_PODEL
           FROM EKKO
           INNER JOIN EKPO ON EKKOEBELN = EKPOEBELN
           INNER JOIN LFA1 ON EKKOLIFNR = LFA1LIFNR
           FOR ALL ENTRIES IN I_EKET
           WHERE EKKO~EBELN = I_EKET-EBELN AND
                 EKPO~EBELP = I_EKET-EBELP AND
                 EKPO~MATNR IN  S_MATNR AND
                 EKPO~WERKS IN  S_WERKS AND
                 EKPO~WERKS NE 'W001'   AND
                 EKKO~EKORG = P_EKORG   AND
                 EKKO~LIFNR IN S_LIFNR  AND
                 EKKO~LOEKZ NE 'X'      AND
                 EKPO~LOEKZ NE 'S'      AND
                 EKPO~ELIKZ NE 'X'      AND
                 EKPO~LOEKZ NE 'L'      AND
                 EKKO~AEDAT IN  S_AEDAT.
  ELSE.
    WRITE 'No POs found for the selection criteria!'.
  ENDIF.

Answer 1

Not the right forum to ask this question.
VJ