let inputList = [
    { code: '', name: '', quantity: '', unitPrice: '', amount: '', vat: '', description: '' }
];
const itemList = [
    { code: 'SJS18DM', name: 'SpreadJS 18 Developer License with Maintenance - New License', price: 2099000 },
    { code: 'SJS18DMS01', name: 'SpreadJS 18 Std Distribution License with Maintenance - New License', price: 3565000 },
    { code: 'SJS18DCM', name: 'SpreadJS 18 Designer Component with Maintenance - New License', price: 6241000 },
    { code: 'DEJ8PM', name: 'DsExcel Java 8 Project License with Maintenance - New License', price: 2515000 },
    { code: 'WIJMO-ENT', name: 'Wijmo Enterprise Developer License - New License', price: 1494000 },
    { code: 'WIJMO-ENTD', name: 'Wijmo Enterprise Distribution License - New License', price: 1000000 },
    { code: 'ARJS5A', name: 'ActiveReportsJS V5 Developer License - 1Year - New License', price: 120000 },
    { code: 'ARJS5DNM', name: 'ActiveReportsJS V5 Developer License with Maintenance - New License (For 2years)', price: 240000 },
    { code: 'ARJS5DN', name: 'ActiveReportsJS V5 Distribution License - New License', price: 1999000 },
    { code: 'ARJS5AM', name: 'ActiveReportsJS V5 Distribution License with Maintenance - New License', price: 2565000 },
];
const customers = [
    {
        customer: '한빛전자',
        address: '서울특별시 금천구 가산디지털1로 168',
        contact: '이수민 대리',
        tel: '02-861-1234',
        fax: '02-861-5678',
        email: 'soomin.lee@hanbit.co.kr'
    },
    {
        customer: '더조은물류',
        address: '경기도 용인시 기흥구 흥덕1로 13',
        contact: '김지훈 과장',
        tel: '031-899-7788',
        fax: '031-899-7799',
        email: 'jihun.kim@thejoeunlogi.co.kr'
    },
    {
        customer: '에이치아이티',
        address: '인천광역시 남동구 남동대로 123',
        contact: '박세영 팀장',
        tel: '032-555-2233',
        fax: '032-555-3344',
        email: 'seyoung.park@hitit.co.kr'
    },
    {
        customer: '삼성기계',
        address: '부산광역시 강서구 녹산산단 231로 12',
        contact: '최민수 부장',
        tel: '051-999-4455',
        fax: '051-999-4466',
        email: 'minsoo.choi@samsungmech.co.kr'
    },
    {
        customer: '넥스트테크',
        address: '대전광역시 유성구 엑스포로 55',
        contact: '정다은 주임',
        tel: '042-667-8899',
        fax: '042-667-8890',
        email: 'daeun.jung@nexttech.kr'
    },
    {
        customer: '지엔소프트(주)',
        address: '서울특별시 구로구 디지털로 26길 72',
        contact: '윤서진 차장',
        tel: '02-867-4455',
        fax: '02-867-4466',
        email: 'seojin.yoon@gnsoft.co.kr'
    },
    {
        customer: '태성산업',
        address: '경기도 평택시 진위면 진위산단로 48',
        contact: '배민호 부장',
        tel: '031-678-1122',
        fax: '031-678-1133',
        email: 'minho.bae@taesungind.com'
    },
    {
        customer: '유니테크솔루션',
        address: '충청북도 청주시 흥덕구 직지대로 512',
        contact: '강지영 대리',
        tel: '043-298-7788',
        fax: '043-298-7799',
        email: 'jiyeong.kang@unitechsol.co.kr'
    },
    {
        customer: '아이온시스템즈',
        address: '광주광역시 북구 첨단과기로 208번길 43',
        contact: '송현석 팀장',
        tel: '062-601-2233',
        fax: '062-601-2244',
        email: 'hyunseok.song@ionsystems.kr'
    },
    {
        customer: '메가로지스틱스',
        address: '울산광역시 남구 산업로 123',
        contact: '조민아 주임',
        tel: '052-223-5566',
        fax: '052-223-5577',
        email: 'mina.jo@megalogis.co.kr'
    }
];