error: 관리자에게 문의하여 주십시오. select item_id, item_name, item_key
            , CASE
            	WHEN sel_adjunct2 != '' THEN CONCAT('AND (', call_qry_field1, ' = ', call_qry_value1, ' ' , sel_adjunct1, ' ', call_qry_field2, ' = ', call_qry_value2, ' ', sel_adjunct2, ' ', call_qry_field3, ' = ', call_qry_value3, ')')
                WHEN sel_adjunct1 != '' THEN CONCAT('AND (', call_qry_field1, ' = ', call_qry_value1, ' ' , sel_adjunct1, ' ', call_qry_field2, ' = ', call_qry_value2, ')')
                WHEN call_qry_field1 != '' THEN CONCAT('AND (', call_qry_field1, ' = ', call_qry_value1, ')')
                ELSE ''	END AS call_qry_total
            , listorder AS call_qry_sort, eperiod AS call_qry_period, regdate FROM main_layout2  where item_id =