Alternative for inner joins

Question

Hi,
please check this code and suggest me of an alternative for this performance wise.
SELECT b~partner
                  APPENDING CORRESPONDING FIELDS OF
                  TABLE t_db_pos_match
                    FROM adrc AS a
                    JOIN but020 AS b
                      ON   aaddrnumber = baddrnumber
                    JOIN but000 AS c
                      ON   bpartner    = cpartner
                    WHERE  c~partner   NE t_bp_obj-act-ekun-partner
                      AND  c~mc_name1   = t_bp_obj-act-ekun-name_last
                      AND  a~city1      = wa-city1
                      AND  a~post_code1 = wa-post_code1
                      AND  a~po_box     = wa-po_box
                      AND  a~street     = wa-street
                      AND  a~house_num1 = wa-house_num1
                      AND  a~house_num2 = wa-house_num2
                      AND  a~region     = wa-region
                      AND  a~addr_group = 'BP'.
awaiting your reply.
Binay.

Answer 1

HI
*PARAMETERS P_CITY TYPE SPFLI-CITYFROM.
**TYPES: BEGIN OF ENTRY_TAB_TYPE,
        CARRID TYPE SPFLI-CARRID,
        CONNID TYPE SPFLI-CONNID,
      END OF ENTRY_TAB_TYPE.
**DATA: ENTRY_TAB   TYPE TABLE OF ENTRY_TAB_TYPE,
     SFLIGHT_TAB TYPE SORTED TABLE OF SFLIGHT
                      WITH UNIQUE KEY CARRID CONNID FLDATE.
**SELECT CARRID CONNID
      FROM SPFLI
      INTO CORRESPONDING FIELDS OF TABLE ENTRY_TAB
      WHERE CITYFROM = P_CITY.
**SELECT CARRID CONNID FLDATE
      FROM SFLIGHT
      INTO CORRESPONDING FIELDS OF TABLE SFLIGHT_TAB
      FOR ALL ENTRIES IN ENTRY_TAB
      WHERE CARRID = ENTRY_TAB-CARRID AND
            CONNID = ENTRY_TAB-CONNID.
TRY LIKE THIS
REWARD IF USEFULL