Loop through to find the item if its true or untrue

Question

Hi Gurus!
I have  alogic which checks if a particular document condition item is active and then selects all and checks if the document is list or off-list. I want the logic to loop through the same logic for all conditions for the same item to determine if the item is list or off-list setting. At the end of loop it will show if it is list -1 or off list 2 or not applicable -0 and then continue with the loop. I have prepared the l;ogic but not getting through the loop logic.
data:  lv_kotabnr type c length 15,
         it_konv type  konv,
         lv_kozgf type T685-kozgf,
         it_t685 type standard table of t685.
  select * from konv
    into it_konv where
          kinak = ' ' and
          knumv eq iv_knumv and
          kposn eq iv_kposn .
      select single kozgf into lv_kozgf
          from T685 where
              kappl = 'V' and
              kschl = it_konv-kschl.
             if sy-subrc eq 0.
        select single kotabnr into lv_kotabnr
                              from T682I
                             where kappl = 'V'  and
                                   kolnr eq it_konv-kolnr and
                                   kozgf eq ( select kozgf
                                                          from T685
                                                          where kappl = 'V' and
                                                                kschl = it_konv-kschl ).
        if sy-subrc eq 0.
          select single ZPRICE_TYPE into RV_IS_LIST from zsd_price_type where kotabnr  = lv_kotabnr .
        endif.
      endif.
endif.
  endselect.
If someone can help on this would be very kind.
Thanks

Answer 1

I am using this in my method . Can someone plz help me out please.
Thanks.
I will be using this methiod in one of my querry to generate a list of pricing and will use this in one of my fields to show if its list or off list. With the code that I ahve written it will give a performance issue as its selecting one by one . SO ids there  a way to have the speed of the processing increased and so that at a time itslef it selects all the items of the condition in loop and throwas out teh result.
Thanks