How to replace Below Joins in select query ?

Question

SELECT ko~ebeln     ko~lifnr     a1~name1
         ko~bsart                   " Purchasing Document Type
         po~menge                   " PO quantity
         po~meins                   " PO Unit
         po~netpr                   " Net Price
         ko~kdate                   " End of validity period
         po~pstyp                   " Item category in PO
         po~wepos                   " Goods Receipt indicator
         ko~spras                   " Language Key
         ko~frggr                   " Release group
         ko~frgsx                   " Release strategy
         ko~frgke                   " Release Indicator
         po~matnr
         po~txz01
         po~ebelp
         po~werks
         po~lgort
         ko~waers
         ko~ernam
         ko~aedat
         po~netwr
         po~repos
    INTO TABLE itab_details
    FROM   ekko AS ko INNER JOIN ekpo AS po
             ON ko~ebeln = po~ebeln
          INNER JOIN t161 AS t1
             ON ko~bsart = t1~bsart
            AND ko~bstyp = t1~bstyp
          INNER JOIN lfa1 AS a1
             ON ko~lifnr = a1~lifnr
   WHERE ko~ebeln IN s_ebeln
     AND po~loekz IN s_loekz
     AND po~werks IN s_werks
     AND po~lgort IN s_lgort
     AND ko~lifnr IN s_lifnr
     AND ko~bukrs IN s_bukrs
     AND t1~bsart IN s_bsart
     AND po~matnr IN s_matnr
     AND ko~ernam IN s_ernam
     AND ko~aedat IN s_aedat
     AND po~knttp IN s_knttp
     AND ko~ekgrp IN s_ekgrp
     AND po~pstyp IN s_pstyp.

Answer 1

HI Amresh,
Try like this.
use inner join between Ekko and Ekpo.
Then use for all entries for table  t161
and finally  use for all entries for table  lfa1
and use read in loop.
Regards,
Vijay