if(check_dup_rec("$APPHOME/DATA/lookup/lookup_file.txt","$actv_id,$iteration_id,$wave_id"))
     { print "\nTo ABORT press CTRL+C or Press ENTER key to Continue...";
       chomp($key = <STDIN>);
     }

  check_dup_rec("$APPHOME/DATA/lookup/lookup_file.txt","$actv_id,$iteration_id,$wave_id");