Dynamic select conditions within a Join sql_cond - (cond_syntax)

Question

Hello,
I have many programs where I use sql_cond - (cond_syntax) syntax ( http://help.sap.com/abapdocu_70/en/ABENWHERE_LOGEXP_DYNAMIC.htm )
Example
                TRY.
                    SELECT ebeln ebelp sakto
                     FROM ekkn
                     INTO TABLE i_ekkn
                     WHERE (cond_syntax).
                  CATCH cx_sy_dynamic_osql_error.
                    MESSAGE `Wrong WHERE condition!` TYPE 'I'.
                ENDTRY.
My problem now is that I am trying to do the same in a select join:
  TRY.
      SELECT bsbukrs bsmonat bsgjahr bsgsber  bshkont sktxt50 bssegment bkusnam
             bsblart bsbelnr bkbktxt bsbuzei bsmwskz bswrbtr bsbuzid bsbudat bsxblnr bsbschl
             bkwaers bsaugbl bszuonr bsshkzg bsdmbtr bktcode bk~stblg
        INTO TABLE i_bsis
        FROM  bsis AS bs
            INNER JOIN bkpf AS bk ON bsbelnr = bkbelnr AND
                                     bsbukrs = bkbukrs AND
                                     bsgjahr = bkgjahr AND
                                     bsblart = bkblart AND
                                     bk~stblg = ''
            INNER JOIN skat AS sk ON sk~spras = 'S'AND
                                     bshkont = sksaknr
            WHERE
              bs~bukrs IN s_bukrs AND   "
              bk~bukrs IN s_bukrs AND   "
              bs~hkont IN s_racct AND    "
              bs~zuonr IN s_lifnr AND    "
              bs~zuonr IN s_kunnr AND  "
              bs~belnr IN s_belnr AND  "
          ( bs~budat BETWEEN date1 AND p_date2 )
              (cond_syntax)       AND
              bk~waers IN s_waers AND
              bk~xblnr IN s_xblnr AND    "
              bs~gsber IN s_div AND      "
              bk~usnam IN s_usnam.  "
    CATCH cx_sy_dynamic_osql_error.                        
      MESSAGE `Wrong WHERE condition!` TYPE 'I'.         
  ENDTRY.
But it is not working at all, it only returns sy-subrc = 4 and if I change for 'bs~budat >= date1' it return all records from table
does anybody have use this in an inner join?
Thanks for your help.

Answer 1

hI,
TAKE THIS CODE... HOPE IT WORKS FOR YOU....
clear: itwa_where_cond[], itwa_where_cond.
  move `BZOBJ  = '0'` to wa_where_cond.
  append wa_where_cond to itwa_where_cond.
  clear wa_where_cond.
  concatenate `AND KADKY >= '` l_date_start `'`  into wa_where_cond.
  append wa_where_cond to itwa_where_cond.
  clear wa_where_cond.
  concatenate `AND KADKY <= '` l_date_end `'` into wa_where_cond.
  append wa_where_cond to itwa_where_cond.
  clear wa_where_cond.
  concatenate `AND MATNR = '` wa_matwrk-matnr `'` into wa_where_cond.
  append wa_where_cond to itwa_where_cond.
  clear wa_where_cond.
  concatenate `AND WERKS = '` wa_matwrk-werks `'` into wa_where_cond.
  append wa_where_cond to itwa_where_cond.
  clear wa_where_cond.
  concatenate `AND KOKRS  = '` pi_kokrs `'` into wa_where_cond.
  append wa_where_cond to itwa_where_cond.
  if not pi_freig is initial.
    clear wa_where_cond.
    concatenate  `AND FREIG = '` pi_freig `'` into wa_where_cond.
    append wa_where_cond to itwa_where_cond.
  endif.
  if not pi_tvers is initial.
    clear wa_where_cond.
    concatenate  `AND TVERS = '` pi_tvers `'` into wa_where_cond.
    append wa_where_cond to itwa_where_cond.
  endif.
  if not pi_klvar is initial.
    clear wa_where_cond.
    concatenate  `AND KLVAR = '` pi_klvar `'` into wa_where_cond.
    append wa_where_cond to itwa_where_cond.
  endif.
  if not pi_feh_sta is initial.
    clear wa_where_cond.
    concatenate  `AND FEH_STA = '` pi_feh_sta `'` into wa_where_cond.
    append wa_where_cond to itwa_where_cond.
  endif.
  if not pi_kkzma is initial.
    clear wa_where_cond.
    concatenate  `AND KKZMA = '` pi_kkzma `'` into wa_where_cond.
    append wa_where_cond to itwa_where_cond.
  endif.
  SELECT * FROM  KEKO into corresponding fields of table it_keko
                                         WHERE  (itwa_where_cond).
REGARDS
SIDDARTH