Want to add one more table in Inner join

Question

Hi all,
my code is show below.
SELECT a~budat a~mblnr b~matnr b~menge b~bwart
         INTO CORRESPONDING FIELDS OF TABLE it_rawmat
         FROM mkpf as a inner join mseg as b on a~mblnr = b~mblnr
         where b~bwart = '261' and b~werks in werks and b~matnr in matnr and a~budat in budat.
this code is get two table with inner join.
But now i want to get BOM quantity from Mast and stpo so can u please help me how can i add this both table in this
select statement.
i describe stlnr,menge,idnrk,matnr this four field in it_rawmat table.
now how can i fetch value MENGE from stpo throw mast .
Thanks in Advance
keyur

Answer 1

Here is sample example where more then two tables are join.
SELECT  p~carrid p~connid f~fldate b~bookid
  INTO  CORRESPONDING FIELDS OF TABLE itab
  FROM  ( ( spfli AS p
            INNER JOIN sflight AS f ON p~carrid = f~carrid AND
                                       p~connid = f~connid    )
            INNER JOIN sbook   AS b ON b~carrid = f~carrid AND
                                       b~connid = f~connid AND
                                       b~fldate = f~fldate     )
  WHERE p~cityfrom = 'FRANKFURT' AND
        p~cityto   = 'NEW YORK'  AND
        f~seatsmax > f~seatsocc.