How to Improve Performance of this query??

Question

Hi experts,
Kindly suggest me some perfomance optimization on the below code.
SELECT * FROM vtrdi AS v
               INTO TABLE six
               FOR ALL ENTRIES IN r_vbeln
               WHERE vbeln EQ  r_vbeln-low
               AND   trsta IN  s_trsta
               AND   vstel IN  s_vstel
               AND   tddat IN  s_tddat
               AND   vbtyp IN  r_vbtyp
               AND   lstel IN  s_lstel
               AND   route IN  s_route
               AND   tragr IN  s_tragr
               AND   vsbed IN  s_vsbed
               AND   land1 IN  s_land1
               AND   lzone IN  s_lzone
               AND   wadat IN  s_wadat
               AND   wbstk IN  s_wbstk
               AND   lddat IN  s_lddat
               AND   lfdat IN  s_lfdat
               AND   kodat IN  s_kodat
               AND   kunnr IN  s_kunnr
               AND   spdnr IN  s_spdnr
               AND   inco1 IN  s_inco1
               AND   inco2 IN  s_inco2
               AND   lprio IN  s_lprio
               AND EXISTS ( SELECT * FROM likp
                              WHERE vbeln EQ v~vbeln
                              AND lifnr IN s_lifnr    
                              AND lgtor IN s_lgtor
                              AND lgnum IN s_lgnum
                              AND lfuhr IN s_lfuhr
                              AND aulwe IN s_aulwe
                              AND traty IN s_traty
                              AND traid IN s_traid
                              AND vsart IN s_vsart
                              AND trmtyp IN s_trmtyp
                              AND sdabw IN s_sdabw
                              AND cont_dg IN r_cont_dg ).
Thanks in Advance...
Santosh.

Answer 1

Try to write 2 select
SELECT * FROM vtrdi AS v
INTO TABLE six
FOR ALL ENTRIES IN r_vbeln
WHERE vbeln EQ r_vbeln-low
AND trsta IN s_trsta
AND vstel IN s_vstel
AND tddat IN s_tddat
AND vbtyp IN r_vbtyp
AND lstel IN s_lstel
AND route IN s_route
AND tragr IN s_tragr
AND vsbed IN s_vsbed
AND land1 IN s_land1
AND lzone IN s_lzone
AND wadat IN s_wadat
AND wbstk IN s_wbstk
AND lddat IN s_lddat
AND lfdat IN s_lfdat
AND kodat IN s_kodat
AND kunnr IN s_kunnr
AND spdnr IN s_spdnr
AND inco1 IN s_inco1
AND inco2 IN s_inco2
AND lprio IN s_lprio.
SELECT * FROM likp  into table itab
WHERE vbeln EQ v~vbeln
AND lifnr IN s_lifnr
AND lgtor IN s_lgtor
AND lgnum IN s_lgnum
AND lfuhr IN s_lfuhr
AND aulwe IN s_aulwe
AND traty IN s_traty
AND traid IN s_traid
AND vsart IN s_vsart
AND trmtyp IN s_trmtyp
AND sdabw IN s_sdabw
AND cont_dg IN r_cont_dg
loop at six
  check whether entry is exists or not
if not remove from six interbal table.
endloop.
Thanks
Venkat