안녕하세요.
Jijang02에서 Land02에 존재하는 H_num(사람일련번호)을 제외한 H_NUM을 가지고(차집합)
통지문과 내역을 출력할려고 하는데 통지문 부분은 에러없이 출력이 되는데 내역부분에서 에러가 납니다.

에러 내용은 "Invalid floating point operation"이라고 나옵니다.

//아래는 소스입니다.
부탁드립니다.


//*************************************************//

        //Jijang02에만 존재하는 h_num 구하기
        with Query1 do begin
          Close;
          SQL.Clear;
          SQL.Add(' SELECT H_NUM FROM JIJANG02  ');
          SQL.Add(' WHERE C_NUM =:C_NUM         ');
          SQL.Add(' MINUS                       ');
          SQL.Add(' SELECT H_NUM FROM LAND02    ');
          SQL.Add(' WHERE C_NUM =:C_NUM         ');
          SQL.Add(' ORDER BY H_NUM              ');
          Prepare;
          ParamByName('C_NUM').AsString := c_num.text;
          Open;
          First;

          While Not EOF do begin

              //통지문
              FNews_test := TFNews_test.Create(Application);
              FNews_test.QLaddr01.Caption      := edtaddr.Text;
              FNews_test.QLname01.Caption      := edtname.Text;
              FNews_test.Qtnum.Caption         := edttext.Text;
              FNews_test.QL_state_date.Caption := start_date.Text;
              FNews_test.QLsaup01.Caption      := c_name.Text;
              FNews_test.QLsaup02.Caption      := c_name.Text;
              FNews_test.QL_ji_start.Caption   := ji_start.Text;
              FNews_test.QL_ji_end.Caption     := ji_end.Text;
              FNews_test.QLaddr02.Caption      := edtaddr.Text;
              FNews_test.QLname02.Caption      := edtname.Text;
              FNews_test.QLpost01.Caption      := edtpost.Text;
              FNews_test.Qrynews.Open;
              FNews_test.qr.Print;

              //내역
              FNewsJijang_test := TFNewsJijang_test.Create(Application);
              FNewsJijang_test.QryJijang.ParamByName('c_num').AsString := c_num.text;
             FNewsJijang_test.QryJijang.ParamByName('h_num').AsString := Query1.FieldByName('H_NUM').AsString;
              FNewsJijang_test.QryJijang.Open;
              FNewsJijang_test.qr.Print;

            Next;

          end;   //end while

        end;     //end with