feat(alerts+transfers): 유통기한 임박 알림 + 창고이동 통계 메뉴

A. 유통기한 임박 알림 (/m/admin/expiry-alerts)
   - momo_inbounds.expiry_date/completed_by 컬럼 운영 DB 추가
   - inbounds/save API: 입고 시 expiryDate/completedBy 함께 저장
   - 페이지: 만료/7일이내/30일이내 분류 카드 + 행별 D-N 뱃지
   - 빠른 필터 (7/14/30/60/90일)

B. 창고 이동 통계 (/m/admin/transfers)
   - stock_moves WHERE ref_type='TRANSFER' AND move_type='OUT' 기준
   - 출발창고 / 도착창고 / 품목 / 수량 / 단가(cost_price) / 금액
   - 이동자(regid + user_name), 이동일시, 메모
   - 합계 카드 + 엑셀 다운로드

운영 DB:
- ALTER TABLE momo_inbounds ADD COLUMN expiry_date, completed_by
- 인덱스 idx_momo_inbounds_expiry
- menu_info: 9000511 (유통기한), 9000512 (창고이동) 등록 — 통계 메뉴 산하

src/app/(main)/m/admin/expiry-alerts/page.tsx

@@ -0,0 +1,138 @@
+"use client";
+
+import { useCallback, useEffect, useState } from "react";
+import { AlertTriangle, AlertCircle, Clock, RefreshCcw } from "lucide-react";
+
+interface Row {
+  INBOUND_OBJID: string; INBOUND_NO: string;
+  INBOUND_DATE: string; EXPIRY_DATE: string; DAYS_LEFT: number;
+  WH_NAME: string | null; VENDOR_NAME: string | null;
+  COMPLETED_BY: string | null; MEMO: string | null; TOTAL_AMOUNT: number;
+}
+
+const fmt = (n: number) => Number(n || 0).toLocaleString("ko-KR");
+
+export default function ExpiryAlertsPage() {
+  const [days, setDays] = useState(30);
+  const [rows, setRows] = useState<Row[]>([]);
+  const [counts, setCounts] = useState({ expired: 0, urgent: 0, soon: 0 });
+  const [loading, setLoading] = useState(false);
+
+  const load = useCallback(async () => {
+    setLoading(true);
+    try {
+      const res = await fetch("/api/m/admin/expiry-alerts", {
+        method: "POST", headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ days }),
+      });
+      const j = await res.json();
+      setRows(j.RESULTLIST ?? []);
+      setCounts({ expired: j.EXPIRED_CNT ?? 0, urgent: j.URGENT_CNT ?? 0, soon: j.SOON_CNT ?? 0 });
+    } finally { setLoading(false); }
+  }, [days]);
+
+  useEffect(() => { load(); }, [load]);
+
+  const rowStyle = (daysLeft: number) => {
+    if (daysLeft < 0) return "bg-rose-50 border-l-4 border-l-rose-500";
+    if (daysLeft <= 7) return "bg-amber-50 border-l-4 border-l-amber-500";
+    return "bg-white";
+  };
+  const badge = (daysLeft: number) => {
+    if (daysLeft < 0) return <span className="text-[10px] px-1.5 py-0.5 rounded bg-rose-100 text-rose-700 font-bold">만료 {Math.abs(daysLeft)}일 경과</span>;
+    if (daysLeft === 0) return <span className="text-[10px] px-1.5 py-0.5 rounded bg-rose-100 text-rose-700 font-bold">오늘 만료</span>;
+    if (daysLeft <= 7) return <span className="text-[10px] px-1.5 py-0.5 rounded bg-amber-100 text-amber-700 font-bold">D-{daysLeft}</span>;
+    return <span className="text-[10px] px-1.5 py-0.5 rounded bg-slate-100 text-slate-600">D-{daysLeft}</span>;
+  };
+
+  return (
+    <div className="space-y-4">
+      <div className="flex items-end justify-between flex-wrap gap-2">
+        <div>
+          <h1 className="text-xl font-bold flex items-center gap-2">
+            <AlertTriangle size={20} className="text-amber-600" />
+            유통기한 임박 알림
+          </h1>
+          <p className="text-xs text-slate-500 mt-0.5">
+            입고 시 입력한 소비기한 기준. 만료 / D-7 이내 / D-30 이내 분류. 관리자 그룹 전용.
+          </p>
+        </div>
+        <div className="flex items-center gap-2">
+          <select value={days} onChange={(e) => setDays(Number(e.target.value))}
+            className="h-9 px-3 rounded border border-slate-300 bg-white text-sm">
+            <option value={7}>7일 이내</option>
+            <option value={14}>14일 이내</option>
+            <option value={30}>30일 이내</option>
+            <option value={60}>60일 이내</option>
+            <option value={90}>90일 이내</option>
+          </select>
+          <button onClick={load} disabled={loading}
+            className="h-9 px-3 rounded bg-slate-800 text-white text-sm font-bold inline-flex items-center gap-1 hover:bg-slate-900 disabled:opacity-50">
+            <RefreshCcw size={14} /> 조회
+          </button>
+        </div>
+      </div>
+
+      {/* 알림 카드 */}
+      <div className="grid grid-cols-3 gap-3">
+        <div className="bg-rose-50 border border-rose-200 rounded-xl p-4">
+          <div className="text-[11px] text-rose-700 font-semibold mb-1 flex items-center gap-1">
+            <AlertCircle size={14} /> 이미 만료
+          </div>
+          <div className="text-2xl font-bold text-rose-700 tabular-nums">{counts.expired}건</div>
+        </div>
+        <div className="bg-amber-50 border border-amber-200 rounded-xl p-4">
+          <div className="text-[11px] text-amber-700 font-semibold mb-1 flex items-center gap-1">
+            <AlertTriangle size={14} /> 7일 이내 임박
+          </div>
+          <div className="text-2xl font-bold text-amber-700 tabular-nums">{counts.urgent}건</div>
+        </div>
+        <div className="bg-slate-50 border border-slate-200 rounded-xl p-4">
+          <div className="text-[11px] text-slate-600 font-semibold mb-1 flex items-center gap-1">
+            <Clock size={14} /> 30일 이내 주의
+          </div>
+          <div className="text-2xl font-bold text-slate-700 tabular-nums">{counts.soon}건</div>
+        </div>
+      </div>
+
+      {/* 리스트 */}
+      <div className="bg-white border border-slate-200 rounded-xl overflow-x-auto">
+        <table className="w-full text-sm">
+          <thead className="bg-slate-50 text-slate-600">
+            <tr>
+              <th className="text-left px-3 py-2">입고번호</th>
+              <th className="text-left px-3 py-2">소비기한</th>
+              <th className="text-center px-3 py-2">남은일</th>
+              <th className="text-left px-3 py-2">창고</th>
+              <th className="text-left px-3 py-2">공급업체</th>
+              <th className="text-left px-3 py-2">입고완료자</th>
+              <th className="text-left px-3 py-2">메모</th>
+              <th className="text-right px-3 py-2">입고금액</th>
+            </tr>
+          </thead>
+          <tbody className="tabular-nums">
+            {rows.length === 0 ? (
+              <tr><td colSpan={8} className="text-center py-12 text-slate-400">
+                {loading ? "조회 중..." : "임박한 유통기한이 없습니다."}
+              </td></tr>
+            ) : rows.map((r) => (
+              <tr key={r.INBOUND_OBJID} className={`border-t border-slate-100 ${rowStyle(Number(r.DAYS_LEFT))}`}>
+                <td className="px-3 py-2 font-semibold">{r.INBOUND_NO}
+                  <div className="text-[10px] text-slate-400">입고 {r.INBOUND_DATE}</div></td>
+                <td className="px-3 py-2 font-mono">{r.EXPIRY_DATE}</td>
+                <td className="px-3 py-2 text-center">{badge(Number(r.DAYS_LEFT))}</td>
+                <td className="px-3 py-2">{r.WH_NAME ?? "-"}</td>
+                <td className="px-3 py-2">{r.VENDOR_NAME ?? "-"}</td>
+                <td className="px-3 py-2 text-xs">{r.COMPLETED_BY ?? "-"}</td>
+                <td className="px-3 py-2 text-[10px] text-slate-500 whitespace-pre-line max-w-[300px] truncate" title={r.MEMO ?? ""}>
+                  {r.MEMO ?? ""}
+                </td>
+                <td className="px-3 py-2 text-right font-semibold">₩{fmt(Number(r.TOTAL_AMOUNT))}</td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+    </div>
+  );
+}

src/app/(main)/m/admin/inbounds/page.tsx

@@ -188,6 +188,8 @@ export default function InboundsPage() {
             whObjid,
             lines: whLines,
             memo: checklistMemo,
+            expiryDate: checklist.expiryDate || undefined,
+            completedBy: checklist.completedBy || undefined,
           }),
         });
         const j = await res.json();

src/app/(main)/m/admin/transfers/page.tsx

@@ -0,0 +1,154 @@
+"use client";
+
+import { useCallback, useEffect, useState } from "react";
+import { ArrowRightLeft, RefreshCcw, Download } from "lucide-react";
+import { downloadXlsx } from "@/lib/xlsx-export";
+
+interface Row {
+  OBJID: string; MOVED_AT: string;
+  ITEM_CODE: string; ITEM_NAME: string; UNIT: string;
+  COST_PRICE: number; QTY: number; AMOUNT: number;
+  FROM_WH: string; FROM_CODE: string;
+  TO_WH: string; TO_CODE: string;
+  MEMO: string | null; REGID: string; REG_USER_NAME: string | null;
+}
+
+const fmt = (n: number) => Number(n || 0).toLocaleString("ko-KR");
+const todayStr = () => new Date().toISOString().slice(0, 10);
+const monthAgo = () => { const d = new Date(); d.setMonth(d.getMonth() - 1); return d.toISOString().slice(0, 10); };
+
+export default function TransfersPage() {
+  const [dateFrom, setDateFrom] = useState(monthAgo());
+  const [dateTo, setDateTo] = useState(todayStr());
+  const [rows, setRows] = useState<Row[]>([]);
+  const [totals, setTotals] = useState({ qty: 0, amount: 0 });
+  const [loading, setLoading] = useState(false);
+
+  const load = useCallback(async () => {
+    setLoading(true);
+    try {
+      const res = await fetch("/api/m/admin/transfers", {
+        method: "POST", headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ dateFrom, dateTo }),
+      });
+      const j = await res.json();
+      setRows(j.RESULTLIST ?? []);
+      setTotals({ qty: Number(j.TOTAL_QTY ?? 0), amount: Number(j.TOTAL_AMOUNT ?? 0) });
+    } finally { setLoading(false); }
+  }, [dateFrom, dateTo]);
+
+  useEffect(() => { load(); }, [load]);
+
+  const onExport = () => {
+    if (rows.length === 0) return;
+    downloadXlsx(`창고이동_${dateFrom}_${dateTo}`, rows, [
+      { header: "이동일시", key: "MOVED_AT" },
+      { header: "품목코드", key: "ITEM_CODE" },
+      { header: "품목명",   key: "ITEM_NAME" },
+      { header: "단위",     key: "UNIT" },
+      { header: "수량",     key: (r) => Number(r.QTY) },
+      { header: "단가",     key: (r) => Number(r.COST_PRICE) },
+      { header: "금액",     key: (r) => Number(r.AMOUNT) },
+      { header: "출발창고", key: (r) => `${r.FROM_WH ?? ""} (${r.FROM_CODE ?? ""})` },
+      { header: "도착창고", key: (r) => `${r.TO_WH ?? ""} (${r.TO_CODE ?? ""})` },
+      { header: "메모",     key: (r) => r.MEMO ?? "" },
+      { header: "이동자ID", key: "REGID" },
+      { header: "이동자",   key: (r) => r.REG_USER_NAME ?? "" },
+    ]);
+  };
+
+  return (
+    <div className="space-y-4">
+      <div className="flex items-end justify-between flex-wrap gap-2">
+        <div>
+          <h1 className="text-xl font-bold flex items-center gap-2">
+            <ArrowRightLeft size={20} className="text-sky-700" />
+            창고 이동 통계
+          </h1>
+          <p className="text-xs text-slate-500 mt-0.5">
+            창고 간 이동 이력 (TRANSFER). 수량 × 단가(cost_price) = 이동 금액. 이동자/날짜/시간 포함.
+          </p>
+        </div>
+        <div className="flex items-center gap-2">
+          <input type="date" value={dateFrom} onChange={(e) => setDateFrom(e.target.value)}
+            className="h-9 px-3 rounded border border-slate-300 text-sm" />
+          <span className="text-slate-400">~</span>
+          <input type="date" value={dateTo} onChange={(e) => setDateTo(e.target.value)}
+            className="h-9 px-3 rounded border border-slate-300 text-sm" />
+          <button onClick={load} disabled={loading}
+            className="h-9 px-3 rounded bg-slate-800 text-white text-sm font-bold inline-flex items-center gap-1 hover:bg-slate-900 disabled:opacity-50">
+            <RefreshCcw size={14} /> 조회
+          </button>
+          <button onClick={onExport} disabled={rows.length === 0}
+            className="h-9 px-3 rounded bg-emerald-700 text-white text-sm font-bold inline-flex items-center gap-1 hover:bg-emerald-800 disabled:opacity-50">
+            <Download size={14} /> 엑셀
+          </button>
+        </div>
+      </div>
+
+      {/* 합계 카드 */}
+      <div className="grid grid-cols-3 gap-3">
+        <div className="bg-white border border-slate-200 rounded-xl p-4">
+          <div className="text-[11px] text-slate-500 mb-1">이동 건수</div>
+          <div className="text-xl font-bold tabular-nums">{fmt(rows.length)}건</div>
+        </div>
+        <div className="bg-white border border-slate-200 rounded-xl p-4">
+          <div className="text-[11px] text-slate-500 mb-1">총 이동 수량</div>
+          <div className="text-xl font-bold tabular-nums">{fmt(totals.qty)}</div>
+        </div>
+        <div className="bg-sky-50 border border-sky-200 rounded-xl p-4">
+          <div className="text-[11px] text-sky-700 mb-1 font-semibold">총 이동 금액 (단가 기준)</div>
+          <div className="text-xl font-bold text-sky-700 tabular-nums">₩{fmt(totals.amount)}</div>
+        </div>
+      </div>
+
+      {/* 리스트 */}
+      <div className="bg-white border border-slate-200 rounded-xl overflow-x-auto">
+        <table className="w-full text-sm">
+          <thead className="bg-slate-50 text-slate-600 text-xs">
+            <tr>
+              <th className="text-left px-3 py-2">이동일시</th>
+              <th className="text-left px-3 py-2">품목</th>
+              <th className="text-right px-3 py-2">수량</th>
+              <th className="text-right px-3 py-2">단가</th>
+              <th className="text-right px-3 py-2">금액</th>
+              <th className="text-left px-3 py-2">출발 → 도착</th>
+              <th className="text-left px-3 py-2">이동자</th>
+              <th className="text-left px-3 py-2">메모</th>
+            </tr>
+          </thead>
+          <tbody className="tabular-nums">
+            {rows.length === 0 ? (
+              <tr><td colSpan={8} className="text-center py-12 text-slate-400">
+                {loading ? "조회 중..." : "이동 내역이 없습니다."}
+              </td></tr>
+            ) : rows.map((r) => (
+              <tr key={r.OBJID} className="border-t border-slate-100 hover:bg-slate-50">
+                <td className="px-3 py-2 text-xs font-mono">{r.MOVED_AT}</td>
+                <td className="px-3 py-2">
+                  <div className="font-semibold">{r.ITEM_NAME}</div>
+                  <div className="text-[10px] text-slate-400">{r.ITEM_CODE}</div>
+                </td>
+                <td className="px-3 py-2 text-right font-semibold">{fmt(Number(r.QTY))} {r.UNIT}</td>
+                <td className="px-3 py-2 text-right text-slate-500">{fmt(Number(r.COST_PRICE))}</td>
+                <td className="px-3 py-2 text-right font-bold text-sky-700">₩{fmt(Number(r.AMOUNT))}</td>
+                <td className="px-3 py-2 text-xs">
+                  <span className="text-slate-700">{r.FROM_WH}</span>
+                  <span className="text-slate-300 mx-1">→</span>
+                  <span className="text-emerald-700 font-semibold">{r.TO_WH}</span>
+                </td>
+                <td className="px-3 py-2 text-xs">
+                  <div className="font-semibold">{r.REG_USER_NAME ?? "-"}</div>
+                  <div className="text-[10px] text-slate-400 font-mono">{r.REGID}</div>
+                </td>
+                <td className="px-3 py-2 text-[10px] text-slate-500 max-w-[200px] truncate" title={r.MEMO ?? ""}>
+                  {r.MEMO ?? ""}
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+    </div>
+  );
+}

src/app/api/m/admin/expiry-alerts/route.ts

@@ -0,0 +1,50 @@
+// 유통기한 임박 알림 — momo_inbounds.expiry_date 기준 N일 이내
+import { NextRequest, NextResponse } from "next/server";
+import { queryRows } from "@/lib/db";
+import { requireMomoAdmin } from "@/lib/momo-guard";
+
+export async function POST(req: NextRequest) {
+  const g = await requireMomoAdmin();
+  if (g instanceof NextResponse) return g;
+
+  const body = await req.json().catch(() => ({}));
+  const days = Number(body.days) || 30;  // 기본 30일 이내
+
+  // 입고건 중 expiry_date 가 있고 today + days 이내인 행. 이미 지난 것(과기) 도 포함.
+  const rows = await queryRows(
+    `SELECT
+       I.objid                                            AS "INBOUND_OBJID",
+       I.inbound_no                                       AS "INBOUND_NO",
+       TO_CHAR(I.inbound_date, 'YYYY-MM-DD')              AS "INBOUND_DATE",
+       TO_CHAR(I.expiry_date, 'YYYY-MM-DD')               AS "EXPIRY_DATE",
+       (I.expiry_date - CURRENT_DATE)                     AS "DAYS_LEFT",
+       W.wh_name                                          AS "WH_NAME",
+       V.supply_name                                      AS "VENDOR_NAME",
+       I.completed_by                                     AS "COMPLETED_BY",
+       I.memo                                             AS "MEMO",
+       I.total_amount                                     AS "TOTAL_AMOUNT"
+     FROM momo_inbounds I
+     LEFT JOIN momo_warehouses W ON W.objid = I.wh_objid
+     LEFT JOIN supply_mng V ON V.objid::text = I.vendor_objid
+     WHERE I.expiry_date IS NOT NULL
+       AND I.expiry_date <= CURRENT_DATE + ($1 || ' days')::interval
+       AND COALESCE(I.is_del,'N') != 'Y'
+     ORDER BY I.expiry_date ASC`,
+    [days]
+  );
+
+  // 분류: 이미 만료 / 7일 이내 임박 / 30일 이내 주의
+  const now = new Date();
+  const expired = rows.filter((r) => Number(r.DAYS_LEFT) < 0);
+  const urgent  = rows.filter((r) => Number(r.DAYS_LEFT) >= 0 && Number(r.DAYS_LEFT) <= 7);
+  const soon    = rows.filter((r) => Number(r.DAYS_LEFT) > 7);
+
+  return NextResponse.json({
+    RESULTLIST: rows,
+    TOTAL_CNT: rows.length,
+    EXPIRED_CNT: expired.length,
+    URGENT_CNT: urgent.length,
+    SOON_CNT: soon.length,
+    NOW: now.toISOString().slice(0, 10),
+  });
+}

src/app/api/m/admin/transfers/route.ts

@@ -0,0 +1,58 @@
+// 창고 이동 통계 — momo_stock_moves 의 ref_type='TRANSFER' OUT 행 기준 + cost_price 로 금액 산정
+import { NextRequest, NextResponse } from "next/server";
+import { queryRows } from "@/lib/db";
+import { requireMomoAdmin } from "@/lib/momo-guard";
+
+export async function POST(req: NextRequest) {
+  const g = await requireMomoAdmin();
+  if (g instanceof NextResponse) return g;
+
+  const body = await req.json().catch(() => ({}));
+  const dateFrom = body.dateFrom as string | undefined;
+  const dateTo   = body.dateTo as string | undefined;
+
+  const conditions: string[] = ["SM.ref_type = 'TRANSFER'", "SM.move_type = 'OUT'"];
+  const params: unknown[] = [];
+  let i = 1;
+  if (dateFrom) { conditions.push(`SM.regdate >= $${i++}::date`); params.push(dateFrom); }
+  if (dateTo)   { conditions.push(`SM.regdate < ($${i++}::date + 1)`); params.push(dateTo); }
+
+  const rows = await queryRows(
+    `SELECT
+       SM.objid                                AS "OBJID",
+       TO_CHAR(SM.regdate, 'YYYY-MM-DD HH24:MI') AS "MOVED_AT",
+       I.item_code                             AS "ITEM_CODE",
+       I.item_name                             AS "ITEM_NAME",
+       I.unit                                  AS "UNIT",
+       I.cost_price                            AS "COST_PRICE",
+       ABS(SM.qty)                             AS "QTY",
+       ABS(SM.qty) * COALESCE(I.cost_price, 0) AS "AMOUNT",
+       SW.wh_name                              AS "FROM_WH",
+       SW.wh_code                              AS "FROM_CODE",
+       TW.wh_name                              AS "TO_WH",
+       TW.wh_code                              AS "TO_CODE",
+       SM.memo                                 AS "MEMO",
+       SM.regid                                AS "REGID",
+       U.user_name                             AS "REG_USER_NAME"
+     FROM momo_stock_moves SM
+     LEFT JOIN momo_items I       ON I.objid = SM.item_objid
+     LEFT JOIN momo_warehouses SW ON SW.objid = SM.wh_objid
+     LEFT JOIN momo_warehouses TW ON TW.objid::text = SM.ref_objid
+     LEFT JOIN user_info U        ON U.user_id = SM.regid
+     WHERE ${conditions.join(" AND ")}
+     ORDER BY SM.regdate DESC
+     LIMIT 500`,
+    params
+  );
+
+  // 합계
+  const totalQty = rows.reduce((a, r) => a + Number(r.QTY), 0);
+  const totalAmt = rows.reduce((a, r) => a + Number(r.AMOUNT), 0);
+
+  return NextResponse.json({
+    RESULTLIST: rows,
+    TOTAL_CNT: rows.length,
+    TOTAL_QTY: totalQty,
+    TOTAL_AMOUNT: totalAmt,
+  });
+}

src/app/api/m/inbounds/save/route.ts

@@ -17,9 +17,9 @@ export async function POST(req: NextRequest) {
   if (g instanceof NextResponse) return g;
   const adminId = g.user.objid || g.user.userId;
 
-  const { procObjid, vendorObjid, whObjid, inboundDate, lines, memo } = await req.json() as {
+  const { procObjid, vendorObjid, whObjid, inboundDate, lines, memo, expiryDate, completedBy } = await req.json() as {
     procObjid?: string; vendorObjid?: string; whObjid: string; inboundDate?: string;
-    lines: Line[]; memo?: string;
+    lines: Line[]; memo?: string; expiryDate?: string; completedBy?: string;
   };
   if (!whObjid || !Array.isArray(lines) || lines.length === 0) {
     return NextResponse.json({ success: false, message: "창고와 입고 라인이 필요합니다." }, { status: 400 });
@@ -34,9 +34,11 @@ export async function POST(req: NextRequest) {
   try {
     await client.query("BEGIN");
     await client.query(
-      `INSERT INTO momo_inbounds (objid, inbound_no, proc_objid, vendor_objid, wh_objid, inbound_date, status, total_amount, memo, regdate, regid)
-       VALUES ($1,$2,$3,$4,$5,COALESCE($6::date, CURRENT_DATE),'COMPLETED',$7,$8,NOW(),$9)`,
-      [inboundObjid, inboundNo, procObjid ?? null, vendorObjid ?? null, whObjid, inboundDate ?? null, total, memo ?? null, adminId]
+      `INSERT INTO momo_inbounds (objid, inbound_no, proc_objid, vendor_objid, wh_objid, inbound_date, status, total_amount, memo, expiry_date, completed_by, regdate, regid)
+       VALUES ($1,$2,$3,$4,$5,COALESCE($6::date, CURRENT_DATE),'COMPLETED',$7,$8,$10::date,$11,NOW(),$9)`,
+      [inboundObjid, inboundNo, procObjid ?? null, vendorObjid ?? null, whObjid, inboundDate ?? null, total, memo ?? null, adminId,
+       expiryDate && expiryDate.trim() !== "" ? expiryDate : null,
+       completedBy && completedBy.trim() !== "" ? completedBy : null]
     );
 
     // 입고 한도 사전 검증 (procObjid 있을 때) — 발주수량 - 기존 누적 입고 ≥ 이번 입고