diff --git a/backend-node/src/controllers/outboundController.ts b/backend-node/src/controllers/outboundController.ts
index 29ec2320..fcdf389b 100644
--- a/backend-node/src/controllers/outboundController.ts
+++ b/backend-node/src/controllers/outboundController.ts
@@ -180,7 +180,7 @@ export async function create(req: AuthenticatedRequest, res: Response) {
 					item.outbound_status || "대기",
 					manager_id || item.manager_id || null,
 					memo || item.memo || null,
-					item.source_type || null,
+					item.source_type || item.source_table || null,
 					item.sales_order_id || null,
 					item.shipment_plan_id || null,
 					item.item_info_id || null,
@@ -275,11 +275,12 @@ export async function create(req: AuthenticatedRequest, res: Response) {
 				);
 			}
 
-			// 판매출고인 경우 출하지시의 ship_qty 업데이트 + 수주상세 ship_qty 반영
+			// 판매출고인 경우 출하지시의 ship_qty 업데이트 + 수주상세 ship_qty 반영 + master status 자동 전환
+			const itemSourceTable = item.source_type || item.source_table;
 			if (
 				item.outbound_type === "판매출고" &&
 				item.source_id &&
-				item.source_type === "shipment_instruction_detail"
+				itemSourceTable === "shipment_instruction_detail"
 			) {
 				const outQtyNum = Number(item.outbound_qty) || 0;
 				await client.query(
@@ -292,9 +293,12 @@ export async function create(req: AuthenticatedRequest, res: Response) {
 
 				// 출하지시 상세의 detail_id로 수주상세(sales_order_detail) ship_qty도 업데이트
 				const sidRes = await client.query(
-					`SELECT detail_id FROM shipment_instruction_detail WHERE id = $1 AND company_code = $2`,
+					`SELECT instruction_id, detail_id
+             FROM shipment_instruction_detail
+            WHERE id = $1 AND company_code = $2`,
 					[item.source_id, companyCode],
 				);
+				const instructionId = sidRes.rows[0]?.instruction_id;
 				const detailId = sidRes.rows[0]?.detail_id;
 				if (detailId) {
 					await client.query(
@@ -306,6 +310,27 @@ export async function create(req: AuthenticatedRequest, res: Response) {
 						[outQtyNum, detailId, companyCode],
 					);
 				}
+
+				// shipment_instruction master status 자동 전환 (입고의 purchase_detail → purchase_order_mng 패턴)
+				// 모든 detail 의 잔량이 0 이면 COMPLETED, 아니면 IN_PROGRESS
+				if (instructionId) {
+					const unshippedRes = await client.query(
+						`SELECT COUNT(*)::int AS unshipped
+               FROM shipment_instruction_detail
+              WHERE instruction_id = $1 AND company_code = $2
+                AND COALESCE(plan_qty, 0) > COALESCE(ship_qty, 0)`,
+						[instructionId, companyCode],
+					);
+					const unshipped = unshippedRes.rows[0]?.unshipped ?? 0;
+					const newStatus = unshipped === 0 ? "COMPLETED" : "IN_PROGRESS";
+					await client.query(
+						`UPDATE shipment_instruction
+               SET status = $1,
+                   updated_date = NOW()
+             WHERE id = $2 AND company_code = $3`,
+						[newStatus, instructionId, companyCode],
+					);
+				}
 			}
 		}
 
@@ -569,12 +594,18 @@ export async function getShipmentInstructions(
 ) {
 	try {
 		const companyCode = req.user!.companyCode;
-		const { keyword } = req.query;
+		const { keyword, customer } = req.query;
 
 		const conditions: string[] = ["si.company_code = $1"];
 		const params: any[] = [companyCode];
 		let paramIdx = 2;
 
+		if (customer) {
+			conditions.push(`si.partner_id = $${paramIdx}`);
+			params.push(customer);
+			paramIdx++;
+		}
+
 		if (keyword) {
 			conditions.push(
 				`(si.instruction_no ILIKE $${paramIdx} OR sid.item_name ILIKE $${paramIdx} OR sid.item_code ILIKE $${paramIdx})`,
@@ -591,6 +622,7 @@ export async function getShipmentInstructions(
         si.instruction_no,
         si.instruction_date,
         si.partner_id,
+        COALESCE(c.customer_name, si.partner_id, '') AS customer_name,
         si.status AS instruction_status,
         sid.item_code,
         sid.item_name,
@@ -605,6 +637,9 @@ export async function getShipmentInstructions(
       JOIN shipment_instruction_detail sid
         ON si.id = sid.instruction_id
         AND si.company_code = sid.company_code
+      LEFT JOIN customer_mng c
+        ON si.partner_id = c.customer_code
+        AND si.company_code = c.company_code
       WHERE ${conditions.join(" AND ")}
         AND COALESCE(sid.plan_qty, 0) > COALESCE(sid.ship_qty, 0)
       ORDER BY si.instruction_date DESC, si.instruction_no`,
diff --git a/backend-node/src/routes/inspectionResultRoutes.ts b/backend-node/src/routes/inspectionResultRoutes.ts
index 1e9d7960..5fbe31a1 100644
--- a/backend-node/src/routes/inspectionResultRoutes.ts
+++ b/backend-node/src/routes/inspectionResultRoutes.ts
@@ -17,30 +17,32 @@ router.get("/info", async (req: Request, res: Response) => {
 		return res.status(401).json({ success: false, message: "인증 정보 없음" });
 	}
 
-	const conditions: string[] = ["company_code = $1", "is_active = 'Y'"];
+	const conditions: string[] = ["iii.company_code = $1", "iii.is_active = '사용'"];
 	const params: unknown[] = [companyCode];
 	let idx = 2;
 
 	if (itemCode) {
-		conditions.push(`item_code = $${idx++}`);
+		conditions.push(`iii.item_code = $${idx++}`);
 		params.push(itemCode);
 	}
 	if (itemId) {
-		conditions.push(`item_id = $${idx++}`);
+		conditions.push(`iii.item_id = $${idx++}`);
 		params.push(itemId);
 	}
 	if (inspectionType) {
-		conditions.push(`inspection_type = $${idx++}`);
+		conditions.push(`iii.inspection_type = $${idx++}`);
 		params.push(inspectionType);
 	}
 
 	const sql = `
-    SELECT id, item_id, item_code, item_name,
-           inspection_type, inspection_item_name, inspection_standard,
-           inspection_method, pass_criteria, is_required, sort_order, memo
-    FROM item_inspection_info
+    SELECT iii.id, iii.item_id, iii.item_code, iii.item_name,
+           iii.inspection_type, iii.inspection_item_name, iii.inspection_standard,
+           iii.inspection_method, iii.pass_criteria, iii.is_required, iii.sort_order, iii.memo,
+           ist.judgment_criteria
+    FROM item_inspection_info iii
+    LEFT JOIN inspection_standard ist ON ist.id = iii.inspection_standard_id
     WHERE ${conditions.join(" AND ")}
-    ORDER BY sort_order, inspection_item_name
+    ORDER BY iii.sort_order, iii.inspection_item_name
   `;
 
 	try {
diff --git a/frontend/app/(main)/COMPANY_10/pop/_components/inbound/InspectionModal.tsx b/frontend/app/(main)/COMPANY_10/pop/_components/inbound/InspectionModal.tsx
index 1bf9079f..e47f8e2c 100644
--- a/frontend/app/(main)/COMPANY_10/pop/_components/inbound/InspectionModal.tsx
+++ b/frontend/app/(main)/COMPANY_10/pop/_components/inbound/InspectionModal.tsx
@@ -14,6 +14,8 @@ export interface InspectionItem {
 	inspection_method: string;
 	pass_criteria: string;
 	is_required: string;
+	/** "CAT_JC_01" 수치(범위) | "CAT_JC_02" 텍스트입력 | "CAT_JC_03" O/X | "CAT_JC_04" 선택형 */
+	judgment_criteria?: string;
 	/** User-entered measured value */
 	measured_value: string;
 	/** "pass" | "fail" | null */
@@ -143,6 +145,7 @@ export function InspectionModal({
 						inspection_method: String(r.inspection_method ?? ""),
 						pass_criteria: String(r.pass_criteria ?? ""),
 						is_required: String(r.is_required ?? "Y"),
+						judgment_criteria: String(r.judgment_criteria ?? ""),
 						measured_value: "",
 						result: null,
 					})),
@@ -397,23 +400,25 @@ export function InspectionModal({
 
 										{/* Input + result buttons */}
 										<div className="flex items-center gap-2">
-											<button
-												type="button"
-												onClick={() =>
-													openNumpad(
-														`${item.inspection_item_name} - 측정값`,
-														item.measured_value,
-														(v) => updateItem(item.id, "measured_value", v),
-													)
-												}
-												className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
-													item.measured_value
-														? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
-														: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
-												}`}
-											>
-												{item.measured_value || "측정값 입력"}
-											</button>
+											{item.judgment_criteria !== "CAT_JC_03" && (
+												<button
+													type="button"
+													onClick={() =>
+														openNumpad(
+															`${item.inspection_item_name} - 측정값`,
+															item.measured_value,
+															(v) => updateItem(item.id, "measured_value", v),
+														)
+													}
+													className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
+														item.measured_value
+															? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
+															: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
+													}`}
+												>
+													{item.measured_value || "측정값 입력"}
+												</button>
+											)}
 											<div className="flex gap-1">
 												<button
 													onClick={() => updateItem(item.id, "result", "pass")}
diff --git a/frontend/app/(main)/COMPANY_10/pop/_components/outbound/SalesOutbound.tsx b/frontend/app/(main)/COMPANY_10/pop/_components/outbound/SalesOutbound.tsx
index fc4632f0..8f0f40f1 100644
--- a/frontend/app/(main)/COMPANY_10/pop/_components/outbound/SalesOutbound.tsx
+++ b/frontend/app/(main)/COMPANY_10/pop/_components/outbound/SalesOutbound.tsx
@@ -3,11 +3,24 @@
 import React, { useState, useCallback, useEffect, useMemo, useRef } from "react";
 import { useRouter } from "next/navigation";
 import { usePopCompanyPath } from "@/hooks/usePopCompanyPath";
-import { SupplierModal, type Supplier, matchChosung } from "../inbound/SupplierModal";
+import { SupplierModal, type Supplier, type PartnerSourceConfig, matchChosung } from "../inbound/SupplierModal";
 import { SimpleKeypadModal } from "../common/SimpleKeypadModal";
 import { BarcodeScanModal } from "../common/BarcodeScanModal";
 import type { CartItemWithId } from "../common/useCartSync";
 import { COLOR_MAP } from "../common/theme";
+import { apiClient } from "@/lib/api/client";
+
+/* 영업관리 > 거래처관리 화면과 동일한 customer_mng 테이블 매핑 */
+const CUSTOMER_SOURCE: PartnerSourceConfig = {
+  tableName: "customer_mng",
+  fields: {
+    code: "customer_code",
+    name: "customer_name",
+    businessNumber: "business_number",
+    phone: "contact_phone",
+    address: "address",
+  },
+};
 
 /* ------------------------------------------------------------------ */
 /* Types                                                               */
@@ -71,6 +84,10 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const [numpadOpen, setNumpadOpen] = useState(false);
   const [numpadTarget, setNumpadTarget] = useState<OutboundOrder | null>(null);
 
+  /* Ref to always call the latest saveToDb (avoids stale closure in setTimeout) */
+  const saveToDbRef = useRef(cart.saveToDb);
+  useEffect(() => { saveToDbRef.current = cart.saveToDb; });
+
   /* Barcode scan modal state */
   const [customerScanOpen, setCustomerScanOpen] = useState(false);
   const [itemScanOpen, setItemScanOpen] = useState(false);
@@ -83,10 +100,34 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const customerDropdownRef = useRef<HTMLDivElement>(null);
 
   /* Fetch all customers for inline search
-   * TODO: API 연결 — 판매출고용 거래처 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 거래처관리 화면과 동일한 customer_mng 테이블 조회
    */
   const fetchAllCustomers = useCallback(async () => {
-    setAllCustomers([]);
+    try {
+      const res = await apiClient.post(
+        `/table-management/tables/${CUSTOMER_SOURCE.tableName}/data`,
+        {
+          page: 1,
+          size: 500,
+          autoFilter: true,
+          sort: { columnName: CUSTOMER_SOURCE.fields.code, order: "desc" },
+        },
+      );
+      const rows = res.data?.data?.data ?? res.data?.data?.rows ?? [];
+      const list: Supplier[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => ({
+          id: String(r.id ?? ""),
+          customer_name: String(r[CUSTOMER_SOURCE.fields.name] ?? ""),
+          customer_code: String(r[CUSTOMER_SOURCE.fields.code] ?? ""),
+          business_number: String(r[CUSTOMER_SOURCE.fields.businessNumber!] ?? ""),
+          phone: String(r[CUSTOMER_SOURCE.fields.phone!] ?? ""),
+          address: String(r[CUSTOMER_SOURCE.fields.address!] ?? ""),
+        }),
+      );
+      setAllCustomers(list);
+    } catch {
+      setAllCustomers([]);
+    }
   }, []);
 
   useEffect(() => { fetchAllCustomers(); }, [fetchAllCustomers]);
@@ -135,19 +176,63 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   }, []);
 
   /* Fetch outbound orders
-   * TODO: API 연결 — 판매출고 대상 품목 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 출하지시관리 (shipment_instruction + shipment_instruction_detail) 의 잔량 있는 항목 조회
+   * 거래처 선택 후에만 호출. 잔량(plan_qty - ship_qty) > 0 만 백엔드에서 자동 필터.
    */
-  const fetchOrders = useCallback(async (_searchKeyword?: string) => {
+  const fetchOrders = useCallback(async (searchKeyword?: string) => {
+    if (!selectedCustomer?.customer_code) {
+      setOrders([]);
+      return;
+    }
     setLoading(true);
     setFetchError(null);
     try {
+      const params: Record<string, string> = {
+        customer: selectedCustomer.customer_code,
+      };
+      if (searchKeyword?.trim()) params.keyword = searchKeyword.trim();
+      const res = await apiClient.get("/outbound/source/shipment-instructions", { params });
+      const rows = res.data?.data ?? [];
+      const mapped: OutboundOrder[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => {
+          const planQty = Number(r.plan_qty ?? 0);
+          const shipQty = Number(r.ship_qty ?? 0);
+          const orderQty = Number(r.order_qty ?? 0);
+          const remainQty = Number(r.remain_qty ?? Math.max(planQty - shipQty, 0));
+          return {
+            id: String(r.detail_id ?? ""),
+            reference_no: String(r.instruction_no ?? ""),
+            order_date: String(r.instruction_date ?? ""),
+            customer_code: String(r.partner_id ?? ""),
+            customer_name: String(r.customer_name ?? selectedCustomer.customer_name ?? ""),
+            item_code: String(r.item_code ?? ""),
+            item_name: String(r.item_name ?? ""),
+            spec: String(r.spec ?? ""),
+            material: String(r.material ?? ""),
+            order_qty: orderQty || planQty,
+            shipped_qty: shipQty,
+            remain_qty: remainQty,
+            unit_price: 0,
+            status: String(r.instruction_status ?? ""),
+            due_date: String(r.instruction_date ?? ""),
+            source_table: "shipment_instruction_detail",
+            inspection_type: null,
+            image: null,
+          };
+        },
+      );
+      setOrders(mapped);
+    } catch (err) {
       setOrders([]);
+      setFetchError(
+        err instanceof Error ? err.message : "출하지시 조회에 실패했습니다.",
+      );
     } finally {
       setLoading(false);
     }
-  }, []);
+  }, [selectedCustomer]);
 
-  /* Initial load */
+  /* 거래처 선택 변경 시 재조회 */
   useEffect(() => {
     fetchOrders();
   }, [fetchOrders]);
@@ -219,13 +304,13 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
       sourceTable,
     );
     setNumpadTarget(null);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Remove from cart (cancel) */
   const handleRemoveFromCart = (id: string) => {
     cart.removeItem(id);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Search */
@@ -543,6 +628,7 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
         open={customerModalOpen}
         onClose={() => setCustomerModalOpen(false)}
         onSelect={(s) => selectCustomer(s)}
+        source={CUSTOMER_SOURCE}
       />
 
       <SimpleKeypadModal
diff --git a/frontend/app/(main)/COMPANY_16/pop/_components/inbound/InspectionModal.tsx b/frontend/app/(main)/COMPANY_16/pop/_components/inbound/InspectionModal.tsx
index 1bf9079f..e47f8e2c 100644
--- a/frontend/app/(main)/COMPANY_16/pop/_components/inbound/InspectionModal.tsx
+++ b/frontend/app/(main)/COMPANY_16/pop/_components/inbound/InspectionModal.tsx
@@ -14,6 +14,8 @@ export interface InspectionItem {
 	inspection_method: string;
 	pass_criteria: string;
 	is_required: string;
+	/** "CAT_JC_01" 수치(범위) | "CAT_JC_02" 텍스트입력 | "CAT_JC_03" O/X | "CAT_JC_04" 선택형 */
+	judgment_criteria?: string;
 	/** User-entered measured value */
 	measured_value: string;
 	/** "pass" | "fail" | null */
@@ -143,6 +145,7 @@ export function InspectionModal({
 						inspection_method: String(r.inspection_method ?? ""),
 						pass_criteria: String(r.pass_criteria ?? ""),
 						is_required: String(r.is_required ?? "Y"),
+						judgment_criteria: String(r.judgment_criteria ?? ""),
 						measured_value: "",
 						result: null,
 					})),
@@ -397,23 +400,25 @@ export function InspectionModal({
 
 										{/* Input + result buttons */}
 										<div className="flex items-center gap-2">
-											<button
-												type="button"
-												onClick={() =>
-													openNumpad(
-														`${item.inspection_item_name} - 측정값`,
-														item.measured_value,
-														(v) => updateItem(item.id, "measured_value", v),
-													)
-												}
-												className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
-													item.measured_value
-														? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
-														: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
-												}`}
-											>
-												{item.measured_value || "측정값 입력"}
-											</button>
+											{item.judgment_criteria !== "CAT_JC_03" && (
+												<button
+													type="button"
+													onClick={() =>
+														openNumpad(
+															`${item.inspection_item_name} - 측정값`,
+															item.measured_value,
+															(v) => updateItem(item.id, "measured_value", v),
+														)
+													}
+													className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
+														item.measured_value
+															? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
+															: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
+													}`}
+												>
+													{item.measured_value || "측정값 입력"}
+												</button>
+											)}
 											<div className="flex gap-1">
 												<button
 													onClick={() => updateItem(item.id, "result", "pass")}
diff --git a/frontend/app/(main)/COMPANY_16/pop/_components/outbound/SalesOutbound.tsx b/frontend/app/(main)/COMPANY_16/pop/_components/outbound/SalesOutbound.tsx
index fc4632f0..8f0f40f1 100644
--- a/frontend/app/(main)/COMPANY_16/pop/_components/outbound/SalesOutbound.tsx
+++ b/frontend/app/(main)/COMPANY_16/pop/_components/outbound/SalesOutbound.tsx
@@ -3,11 +3,24 @@
 import React, { useState, useCallback, useEffect, useMemo, useRef } from "react";
 import { useRouter } from "next/navigation";
 import { usePopCompanyPath } from "@/hooks/usePopCompanyPath";
-import { SupplierModal, type Supplier, matchChosung } from "../inbound/SupplierModal";
+import { SupplierModal, type Supplier, type PartnerSourceConfig, matchChosung } from "../inbound/SupplierModal";
 import { SimpleKeypadModal } from "../common/SimpleKeypadModal";
 import { BarcodeScanModal } from "../common/BarcodeScanModal";
 import type { CartItemWithId } from "../common/useCartSync";
 import { COLOR_MAP } from "../common/theme";
+import { apiClient } from "@/lib/api/client";
+
+/* 영업관리 > 거래처관리 화면과 동일한 customer_mng 테이블 매핑 */
+const CUSTOMER_SOURCE: PartnerSourceConfig = {
+  tableName: "customer_mng",
+  fields: {
+    code: "customer_code",
+    name: "customer_name",
+    businessNumber: "business_number",
+    phone: "contact_phone",
+    address: "address",
+  },
+};
 
 /* ------------------------------------------------------------------ */
 /* Types                                                               */
@@ -71,6 +84,10 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const [numpadOpen, setNumpadOpen] = useState(false);
   const [numpadTarget, setNumpadTarget] = useState<OutboundOrder | null>(null);
 
+  /* Ref to always call the latest saveToDb (avoids stale closure in setTimeout) */
+  const saveToDbRef = useRef(cart.saveToDb);
+  useEffect(() => { saveToDbRef.current = cart.saveToDb; });
+
   /* Barcode scan modal state */
   const [customerScanOpen, setCustomerScanOpen] = useState(false);
   const [itemScanOpen, setItemScanOpen] = useState(false);
@@ -83,10 +100,34 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const customerDropdownRef = useRef<HTMLDivElement>(null);
 
   /* Fetch all customers for inline search
-   * TODO: API 연결 — 판매출고용 거래처 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 거래처관리 화면과 동일한 customer_mng 테이블 조회
    */
   const fetchAllCustomers = useCallback(async () => {
-    setAllCustomers([]);
+    try {
+      const res = await apiClient.post(
+        `/table-management/tables/${CUSTOMER_SOURCE.tableName}/data`,
+        {
+          page: 1,
+          size: 500,
+          autoFilter: true,
+          sort: { columnName: CUSTOMER_SOURCE.fields.code, order: "desc" },
+        },
+      );
+      const rows = res.data?.data?.data ?? res.data?.data?.rows ?? [];
+      const list: Supplier[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => ({
+          id: String(r.id ?? ""),
+          customer_name: String(r[CUSTOMER_SOURCE.fields.name] ?? ""),
+          customer_code: String(r[CUSTOMER_SOURCE.fields.code] ?? ""),
+          business_number: String(r[CUSTOMER_SOURCE.fields.businessNumber!] ?? ""),
+          phone: String(r[CUSTOMER_SOURCE.fields.phone!] ?? ""),
+          address: String(r[CUSTOMER_SOURCE.fields.address!] ?? ""),
+        }),
+      );
+      setAllCustomers(list);
+    } catch {
+      setAllCustomers([]);
+    }
   }, []);
 
   useEffect(() => { fetchAllCustomers(); }, [fetchAllCustomers]);
@@ -135,19 +176,63 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   }, []);
 
   /* Fetch outbound orders
-   * TODO: API 연결 — 판매출고 대상 품목 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 출하지시관리 (shipment_instruction + shipment_instruction_detail) 의 잔량 있는 항목 조회
+   * 거래처 선택 후에만 호출. 잔량(plan_qty - ship_qty) > 0 만 백엔드에서 자동 필터.
    */
-  const fetchOrders = useCallback(async (_searchKeyword?: string) => {
+  const fetchOrders = useCallback(async (searchKeyword?: string) => {
+    if (!selectedCustomer?.customer_code) {
+      setOrders([]);
+      return;
+    }
     setLoading(true);
     setFetchError(null);
     try {
+      const params: Record<string, string> = {
+        customer: selectedCustomer.customer_code,
+      };
+      if (searchKeyword?.trim()) params.keyword = searchKeyword.trim();
+      const res = await apiClient.get("/outbound/source/shipment-instructions", { params });
+      const rows = res.data?.data ?? [];
+      const mapped: OutboundOrder[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => {
+          const planQty = Number(r.plan_qty ?? 0);
+          const shipQty = Number(r.ship_qty ?? 0);
+          const orderQty = Number(r.order_qty ?? 0);
+          const remainQty = Number(r.remain_qty ?? Math.max(planQty - shipQty, 0));
+          return {
+            id: String(r.detail_id ?? ""),
+            reference_no: String(r.instruction_no ?? ""),
+            order_date: String(r.instruction_date ?? ""),
+            customer_code: String(r.partner_id ?? ""),
+            customer_name: String(r.customer_name ?? selectedCustomer.customer_name ?? ""),
+            item_code: String(r.item_code ?? ""),
+            item_name: String(r.item_name ?? ""),
+            spec: String(r.spec ?? ""),
+            material: String(r.material ?? ""),
+            order_qty: orderQty || planQty,
+            shipped_qty: shipQty,
+            remain_qty: remainQty,
+            unit_price: 0,
+            status: String(r.instruction_status ?? ""),
+            due_date: String(r.instruction_date ?? ""),
+            source_table: "shipment_instruction_detail",
+            inspection_type: null,
+            image: null,
+          };
+        },
+      );
+      setOrders(mapped);
+    } catch (err) {
       setOrders([]);
+      setFetchError(
+        err instanceof Error ? err.message : "출하지시 조회에 실패했습니다.",
+      );
     } finally {
       setLoading(false);
     }
-  }, []);
+  }, [selectedCustomer]);
 
-  /* Initial load */
+  /* 거래처 선택 변경 시 재조회 */
   useEffect(() => {
     fetchOrders();
   }, [fetchOrders]);
@@ -219,13 +304,13 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
       sourceTable,
     );
     setNumpadTarget(null);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Remove from cart (cancel) */
   const handleRemoveFromCart = (id: string) => {
     cart.removeItem(id);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Search */
@@ -543,6 +628,7 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
         open={customerModalOpen}
         onClose={() => setCustomerModalOpen(false)}
         onSelect={(s) => selectCustomer(s)}
+        source={CUSTOMER_SOURCE}
       />
 
       <SimpleKeypadModal
diff --git a/frontend/app/(main)/COMPANY_16/pop/main/page.tsx b/frontend/app/(main)/COMPANY_16/pop/main/page.tsx
index 47f1d39a..11b65377 100644
--- a/frontend/app/(main)/COMPANY_16/pop/main/page.tsx
+++ b/frontend/app/(main)/COMPANY_16/pop/main/page.tsx
@@ -51,6 +51,7 @@ const MENU_ITEMS: MenuIconItem[] = [
     ),
     href: "/pop/production",
   },
+  /*
   {
     id: "quality",
     title: "품질",
@@ -75,6 +76,7 @@ const MENU_ITEMS: MenuIconItem[] = [
     ),
     href: "#",
   },
+  */
   {
     id: "inventory",
     title: "재고",
@@ -87,6 +89,7 @@ const MENU_ITEMS: MenuIconItem[] = [
     ),
     href: "/pop/inventory",
   },
+  /*
   {
     id: "safety",
     title: "안전관리",
@@ -99,6 +102,7 @@ const MENU_ITEMS: MenuIconItem[] = [
     ),
     href: "#",
   },
+  */
 ];
 
 function LocalMenuIcons() {
diff --git a/frontend/app/(main)/COMPANY_29/pop/_components/inbound/InspectionModal.tsx b/frontend/app/(main)/COMPANY_29/pop/_components/inbound/InspectionModal.tsx
index 1bf9079f..e47f8e2c 100644
--- a/frontend/app/(main)/COMPANY_29/pop/_components/inbound/InspectionModal.tsx
+++ b/frontend/app/(main)/COMPANY_29/pop/_components/inbound/InspectionModal.tsx
@@ -14,6 +14,8 @@ export interface InspectionItem {
 	inspection_method: string;
 	pass_criteria: string;
 	is_required: string;
+	/** "CAT_JC_01" 수치(범위) | "CAT_JC_02" 텍스트입력 | "CAT_JC_03" O/X | "CAT_JC_04" 선택형 */
+	judgment_criteria?: string;
 	/** User-entered measured value */
 	measured_value: string;
 	/** "pass" | "fail" | null */
@@ -143,6 +145,7 @@ export function InspectionModal({
 						inspection_method: String(r.inspection_method ?? ""),
 						pass_criteria: String(r.pass_criteria ?? ""),
 						is_required: String(r.is_required ?? "Y"),
+						judgment_criteria: String(r.judgment_criteria ?? ""),
 						measured_value: "",
 						result: null,
 					})),
@@ -397,23 +400,25 @@ export function InspectionModal({
 
 										{/* Input + result buttons */}
 										<div className="flex items-center gap-2">
-											<button
-												type="button"
-												onClick={() =>
-													openNumpad(
-														`${item.inspection_item_name} - 측정값`,
-														item.measured_value,
-														(v) => updateItem(item.id, "measured_value", v),
-													)
-												}
-												className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
-													item.measured_value
-														? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
-														: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
-												}`}
-											>
-												{item.measured_value || "측정값 입력"}
-											</button>
+											{item.judgment_criteria !== "CAT_JC_03" && (
+												<button
+													type="button"
+													onClick={() =>
+														openNumpad(
+															`${item.inspection_item_name} - 측정값`,
+															item.measured_value,
+															(v) => updateItem(item.id, "measured_value", v),
+														)
+													}
+													className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
+														item.measured_value
+															? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
+															: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
+													}`}
+												>
+													{item.measured_value || "측정값 입력"}
+												</button>
+											)}
 											<div className="flex gap-1">
 												<button
 													onClick={() => updateItem(item.id, "result", "pass")}
diff --git a/frontend/app/(main)/COMPANY_29/pop/_components/outbound/SalesOutbound.tsx b/frontend/app/(main)/COMPANY_29/pop/_components/outbound/SalesOutbound.tsx
index fc4632f0..8f0f40f1 100644
--- a/frontend/app/(main)/COMPANY_29/pop/_components/outbound/SalesOutbound.tsx
+++ b/frontend/app/(main)/COMPANY_29/pop/_components/outbound/SalesOutbound.tsx
@@ -3,11 +3,24 @@
 import React, { useState, useCallback, useEffect, useMemo, useRef } from "react";
 import { useRouter } from "next/navigation";
 import { usePopCompanyPath } from "@/hooks/usePopCompanyPath";
-import { SupplierModal, type Supplier, matchChosung } from "../inbound/SupplierModal";
+import { SupplierModal, type Supplier, type PartnerSourceConfig, matchChosung } from "../inbound/SupplierModal";
 import { SimpleKeypadModal } from "../common/SimpleKeypadModal";
 import { BarcodeScanModal } from "../common/BarcodeScanModal";
 import type { CartItemWithId } from "../common/useCartSync";
 import { COLOR_MAP } from "../common/theme";
+import { apiClient } from "@/lib/api/client";
+
+/* 영업관리 > 거래처관리 화면과 동일한 customer_mng 테이블 매핑 */
+const CUSTOMER_SOURCE: PartnerSourceConfig = {
+  tableName: "customer_mng",
+  fields: {
+    code: "customer_code",
+    name: "customer_name",
+    businessNumber: "business_number",
+    phone: "contact_phone",
+    address: "address",
+  },
+};
 
 /* ------------------------------------------------------------------ */
 /* Types                                                               */
@@ -71,6 +84,10 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const [numpadOpen, setNumpadOpen] = useState(false);
   const [numpadTarget, setNumpadTarget] = useState<OutboundOrder | null>(null);
 
+  /* Ref to always call the latest saveToDb (avoids stale closure in setTimeout) */
+  const saveToDbRef = useRef(cart.saveToDb);
+  useEffect(() => { saveToDbRef.current = cart.saveToDb; });
+
   /* Barcode scan modal state */
   const [customerScanOpen, setCustomerScanOpen] = useState(false);
   const [itemScanOpen, setItemScanOpen] = useState(false);
@@ -83,10 +100,34 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const customerDropdownRef = useRef<HTMLDivElement>(null);
 
   /* Fetch all customers for inline search
-   * TODO: API 연결 — 판매출고용 거래처 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 거래처관리 화면과 동일한 customer_mng 테이블 조회
    */
   const fetchAllCustomers = useCallback(async () => {
-    setAllCustomers([]);
+    try {
+      const res = await apiClient.post(
+        `/table-management/tables/${CUSTOMER_SOURCE.tableName}/data`,
+        {
+          page: 1,
+          size: 500,
+          autoFilter: true,
+          sort: { columnName: CUSTOMER_SOURCE.fields.code, order: "desc" },
+        },
+      );
+      const rows = res.data?.data?.data ?? res.data?.data?.rows ?? [];
+      const list: Supplier[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => ({
+          id: String(r.id ?? ""),
+          customer_name: String(r[CUSTOMER_SOURCE.fields.name] ?? ""),
+          customer_code: String(r[CUSTOMER_SOURCE.fields.code] ?? ""),
+          business_number: String(r[CUSTOMER_SOURCE.fields.businessNumber!] ?? ""),
+          phone: String(r[CUSTOMER_SOURCE.fields.phone!] ?? ""),
+          address: String(r[CUSTOMER_SOURCE.fields.address!] ?? ""),
+        }),
+      );
+      setAllCustomers(list);
+    } catch {
+      setAllCustomers([]);
+    }
   }, []);
 
   useEffect(() => { fetchAllCustomers(); }, [fetchAllCustomers]);
@@ -135,19 +176,63 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   }, []);
 
   /* Fetch outbound orders
-   * TODO: API 연결 — 판매출고 대상 품목 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 출하지시관리 (shipment_instruction + shipment_instruction_detail) 의 잔량 있는 항목 조회
+   * 거래처 선택 후에만 호출. 잔량(plan_qty - ship_qty) > 0 만 백엔드에서 자동 필터.
    */
-  const fetchOrders = useCallback(async (_searchKeyword?: string) => {
+  const fetchOrders = useCallback(async (searchKeyword?: string) => {
+    if (!selectedCustomer?.customer_code) {
+      setOrders([]);
+      return;
+    }
     setLoading(true);
     setFetchError(null);
     try {
+      const params: Record<string, string> = {
+        customer: selectedCustomer.customer_code,
+      };
+      if (searchKeyword?.trim()) params.keyword = searchKeyword.trim();
+      const res = await apiClient.get("/outbound/source/shipment-instructions", { params });
+      const rows = res.data?.data ?? [];
+      const mapped: OutboundOrder[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => {
+          const planQty = Number(r.plan_qty ?? 0);
+          const shipQty = Number(r.ship_qty ?? 0);
+          const orderQty = Number(r.order_qty ?? 0);
+          const remainQty = Number(r.remain_qty ?? Math.max(planQty - shipQty, 0));
+          return {
+            id: String(r.detail_id ?? ""),
+            reference_no: String(r.instruction_no ?? ""),
+            order_date: String(r.instruction_date ?? ""),
+            customer_code: String(r.partner_id ?? ""),
+            customer_name: String(r.customer_name ?? selectedCustomer.customer_name ?? ""),
+            item_code: String(r.item_code ?? ""),
+            item_name: String(r.item_name ?? ""),
+            spec: String(r.spec ?? ""),
+            material: String(r.material ?? ""),
+            order_qty: orderQty || planQty,
+            shipped_qty: shipQty,
+            remain_qty: remainQty,
+            unit_price: 0,
+            status: String(r.instruction_status ?? ""),
+            due_date: String(r.instruction_date ?? ""),
+            source_table: "shipment_instruction_detail",
+            inspection_type: null,
+            image: null,
+          };
+        },
+      );
+      setOrders(mapped);
+    } catch (err) {
       setOrders([]);
+      setFetchError(
+        err instanceof Error ? err.message : "출하지시 조회에 실패했습니다.",
+      );
     } finally {
       setLoading(false);
     }
-  }, []);
+  }, [selectedCustomer]);
 
-  /* Initial load */
+  /* 거래처 선택 변경 시 재조회 */
   useEffect(() => {
     fetchOrders();
   }, [fetchOrders]);
@@ -219,13 +304,13 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
       sourceTable,
     );
     setNumpadTarget(null);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Remove from cart (cancel) */
   const handleRemoveFromCart = (id: string) => {
     cart.removeItem(id);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Search */
@@ -543,6 +628,7 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
         open={customerModalOpen}
         onClose={() => setCustomerModalOpen(false)}
         onSelect={(s) => selectCustomer(s)}
+        source={CUSTOMER_SOURCE}
       />
 
       <SimpleKeypadModal
diff --git a/frontend/app/(main)/COMPANY_30/pop/_components/inbound/InspectionModal.tsx b/frontend/app/(main)/COMPANY_30/pop/_components/inbound/InspectionModal.tsx
index 1bf9079f..e47f8e2c 100644
--- a/frontend/app/(main)/COMPANY_30/pop/_components/inbound/InspectionModal.tsx
+++ b/frontend/app/(main)/COMPANY_30/pop/_components/inbound/InspectionModal.tsx
@@ -14,6 +14,8 @@ export interface InspectionItem {
 	inspection_method: string;
 	pass_criteria: string;
 	is_required: string;
+	/** "CAT_JC_01" 수치(범위) | "CAT_JC_02" 텍스트입력 | "CAT_JC_03" O/X | "CAT_JC_04" 선택형 */
+	judgment_criteria?: string;
 	/** User-entered measured value */
 	measured_value: string;
 	/** "pass" | "fail" | null */
@@ -143,6 +145,7 @@ export function InspectionModal({
 						inspection_method: String(r.inspection_method ?? ""),
 						pass_criteria: String(r.pass_criteria ?? ""),
 						is_required: String(r.is_required ?? "Y"),
+						judgment_criteria: String(r.judgment_criteria ?? ""),
 						measured_value: "",
 						result: null,
 					})),
@@ -397,23 +400,25 @@ export function InspectionModal({
 
 										{/* Input + result buttons */}
 										<div className="flex items-center gap-2">
-											<button
-												type="button"
-												onClick={() =>
-													openNumpad(
-														`${item.inspection_item_name} - 측정값`,
-														item.measured_value,
-														(v) => updateItem(item.id, "measured_value", v),
-													)
-												}
-												className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
-													item.measured_value
-														? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
-														: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
-												}`}
-											>
-												{item.measured_value || "측정값 입력"}
-											</button>
+											{item.judgment_criteria !== "CAT_JC_03" && (
+												<button
+													type="button"
+													onClick={() =>
+														openNumpad(
+															`${item.inspection_item_name} - 측정값`,
+															item.measured_value,
+															(v) => updateItem(item.id, "measured_value", v),
+														)
+													}
+													className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
+														item.measured_value
+															? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
+															: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
+													}`}
+												>
+													{item.measured_value || "측정값 입력"}
+												</button>
+											)}
 											<div className="flex gap-1">
 												<button
 													onClick={() => updateItem(item.id, "result", "pass")}
diff --git a/frontend/app/(main)/COMPANY_30/pop/_components/outbound/SalesOutbound.tsx b/frontend/app/(main)/COMPANY_30/pop/_components/outbound/SalesOutbound.tsx
index 716c5c25..8f0f40f1 100644
--- a/frontend/app/(main)/COMPANY_30/pop/_components/outbound/SalesOutbound.tsx
+++ b/frontend/app/(main)/COMPANY_30/pop/_components/outbound/SalesOutbound.tsx
@@ -84,6 +84,10 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const [numpadOpen, setNumpadOpen] = useState(false);
   const [numpadTarget, setNumpadTarget] = useState<OutboundOrder | null>(null);
 
+  /* Ref to always call the latest saveToDb (avoids stale closure in setTimeout) */
+  const saveToDbRef = useRef(cart.saveToDb);
+  useEffect(() => { saveToDbRef.current = cart.saveToDb; });
+
   /* Barcode scan modal state */
   const [customerScanOpen, setCustomerScanOpen] = useState(false);
   const [itemScanOpen, setItemScanOpen] = useState(false);
@@ -172,19 +176,63 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   }, []);
 
   /* Fetch outbound orders
-   * TODO: API 연결 — 판매출고 대상 품목 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 출하지시관리 (shipment_instruction + shipment_instruction_detail) 의 잔량 있는 항목 조회
+   * 거래처 선택 후에만 호출. 잔량(plan_qty - ship_qty) > 0 만 백엔드에서 자동 필터.
    */
-  const fetchOrders = useCallback(async (_searchKeyword?: string) => {
+  const fetchOrders = useCallback(async (searchKeyword?: string) => {
+    if (!selectedCustomer?.customer_code) {
+      setOrders([]);
+      return;
+    }
     setLoading(true);
     setFetchError(null);
     try {
+      const params: Record<string, string> = {
+        customer: selectedCustomer.customer_code,
+      };
+      if (searchKeyword?.trim()) params.keyword = searchKeyword.trim();
+      const res = await apiClient.get("/outbound/source/shipment-instructions", { params });
+      const rows = res.data?.data ?? [];
+      const mapped: OutboundOrder[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => {
+          const planQty = Number(r.plan_qty ?? 0);
+          const shipQty = Number(r.ship_qty ?? 0);
+          const orderQty = Number(r.order_qty ?? 0);
+          const remainQty = Number(r.remain_qty ?? Math.max(planQty - shipQty, 0));
+          return {
+            id: String(r.detail_id ?? ""),
+            reference_no: String(r.instruction_no ?? ""),
+            order_date: String(r.instruction_date ?? ""),
+            customer_code: String(r.partner_id ?? ""),
+            customer_name: String(r.customer_name ?? selectedCustomer.customer_name ?? ""),
+            item_code: String(r.item_code ?? ""),
+            item_name: String(r.item_name ?? ""),
+            spec: String(r.spec ?? ""),
+            material: String(r.material ?? ""),
+            order_qty: orderQty || planQty,
+            shipped_qty: shipQty,
+            remain_qty: remainQty,
+            unit_price: 0,
+            status: String(r.instruction_status ?? ""),
+            due_date: String(r.instruction_date ?? ""),
+            source_table: "shipment_instruction_detail",
+            inspection_type: null,
+            image: null,
+          };
+        },
+      );
+      setOrders(mapped);
+    } catch (err) {
       setOrders([]);
+      setFetchError(
+        err instanceof Error ? err.message : "출하지시 조회에 실패했습니다.",
+      );
     } finally {
       setLoading(false);
     }
-  }, []);
+  }, [selectedCustomer]);
 
-  /* Initial load */
+  /* 거래처 선택 변경 시 재조회 */
   useEffect(() => {
     fetchOrders();
   }, [fetchOrders]);
@@ -256,13 +304,13 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
       sourceTable,
     );
     setNumpadTarget(null);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Remove from cart (cancel) */
   const handleRemoveFromCart = (id: string) => {
     cart.removeItem(id);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Search */
diff --git a/frontend/app/(main)/COMPANY_30/pop/main/page.tsx b/frontend/app/(main)/COMPANY_30/pop/main/page.tsx
index 47f1d39a..11b65377 100644
--- a/frontend/app/(main)/COMPANY_30/pop/main/page.tsx
+++ b/frontend/app/(main)/COMPANY_30/pop/main/page.tsx
@@ -51,6 +51,7 @@ const MENU_ITEMS: MenuIconItem[] = [
     ),
     href: "/pop/production",
   },
+  /*
   {
     id: "quality",
     title: "품질",
@@ -75,6 +76,7 @@ const MENU_ITEMS: MenuIconItem[] = [
     ),
     href: "#",
   },
+  */
   {
     id: "inventory",
     title: "재고",
@@ -87,6 +89,7 @@ const MENU_ITEMS: MenuIconItem[] = [
     ),
     href: "/pop/inventory",
   },
+  /*
   {
     id: "safety",
     title: "안전관리",
@@ -99,6 +102,7 @@ const MENU_ITEMS: MenuIconItem[] = [
     ),
     href: "#",
   },
+  */
 ];
 
 function LocalMenuIcons() {
diff --git a/frontend/app/(main)/COMPANY_7/pop/_components/inbound/InspectionModal.tsx b/frontend/app/(main)/COMPANY_7/pop/_components/inbound/InspectionModal.tsx
index 1bf9079f..e47f8e2c 100644
--- a/frontend/app/(main)/COMPANY_7/pop/_components/inbound/InspectionModal.tsx
+++ b/frontend/app/(main)/COMPANY_7/pop/_components/inbound/InspectionModal.tsx
@@ -14,6 +14,8 @@ export interface InspectionItem {
 	inspection_method: string;
 	pass_criteria: string;
 	is_required: string;
+	/** "CAT_JC_01" 수치(범위) | "CAT_JC_02" 텍스트입력 | "CAT_JC_03" O/X | "CAT_JC_04" 선택형 */
+	judgment_criteria?: string;
 	/** User-entered measured value */
 	measured_value: string;
 	/** "pass" | "fail" | null */
@@ -143,6 +145,7 @@ export function InspectionModal({
 						inspection_method: String(r.inspection_method ?? ""),
 						pass_criteria: String(r.pass_criteria ?? ""),
 						is_required: String(r.is_required ?? "Y"),
+						judgment_criteria: String(r.judgment_criteria ?? ""),
 						measured_value: "",
 						result: null,
 					})),
@@ -397,23 +400,25 @@ export function InspectionModal({
 
 										{/* Input + result buttons */}
 										<div className="flex items-center gap-2">
-											<button
-												type="button"
-												onClick={() =>
-													openNumpad(
-														`${item.inspection_item_name} - 측정값`,
-														item.measured_value,
-														(v) => updateItem(item.id, "measured_value", v),
-													)
-												}
-												className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
-													item.measured_value
-														? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
-														: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
-												}`}
-											>
-												{item.measured_value || "측정값 입력"}
-											</button>
+											{item.judgment_criteria !== "CAT_JC_03" && (
+												<button
+													type="button"
+													onClick={() =>
+														openNumpad(
+															`${item.inspection_item_name} - 측정값`,
+															item.measured_value,
+															(v) => updateItem(item.id, "measured_value", v),
+														)
+													}
+													className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
+														item.measured_value
+															? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
+															: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
+													}`}
+												>
+													{item.measured_value || "측정값 입력"}
+												</button>
+											)}
 											<div className="flex gap-1">
 												<button
 													onClick={() => updateItem(item.id, "result", "pass")}
diff --git a/frontend/app/(main)/COMPANY_7/pop/_components/outbound/SalesOutbound.tsx b/frontend/app/(main)/COMPANY_7/pop/_components/outbound/SalesOutbound.tsx
index 716c5c25..8f0f40f1 100644
--- a/frontend/app/(main)/COMPANY_7/pop/_components/outbound/SalesOutbound.tsx
+++ b/frontend/app/(main)/COMPANY_7/pop/_components/outbound/SalesOutbound.tsx
@@ -84,6 +84,10 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const [numpadOpen, setNumpadOpen] = useState(false);
   const [numpadTarget, setNumpadTarget] = useState<OutboundOrder | null>(null);
 
+  /* Ref to always call the latest saveToDb (avoids stale closure in setTimeout) */
+  const saveToDbRef = useRef(cart.saveToDb);
+  useEffect(() => { saveToDbRef.current = cart.saveToDb; });
+
   /* Barcode scan modal state */
   const [customerScanOpen, setCustomerScanOpen] = useState(false);
   const [itemScanOpen, setItemScanOpen] = useState(false);
@@ -172,19 +176,63 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   }, []);
 
   /* Fetch outbound orders
-   * TODO: API 연결 — 판매출고 대상 품목 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 출하지시관리 (shipment_instruction + shipment_instruction_detail) 의 잔량 있는 항목 조회
+   * 거래처 선택 후에만 호출. 잔량(plan_qty - ship_qty) > 0 만 백엔드에서 자동 필터.
    */
-  const fetchOrders = useCallback(async (_searchKeyword?: string) => {
+  const fetchOrders = useCallback(async (searchKeyword?: string) => {
+    if (!selectedCustomer?.customer_code) {
+      setOrders([]);
+      return;
+    }
     setLoading(true);
     setFetchError(null);
     try {
+      const params: Record<string, string> = {
+        customer: selectedCustomer.customer_code,
+      };
+      if (searchKeyword?.trim()) params.keyword = searchKeyword.trim();
+      const res = await apiClient.get("/outbound/source/shipment-instructions", { params });
+      const rows = res.data?.data ?? [];
+      const mapped: OutboundOrder[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => {
+          const planQty = Number(r.plan_qty ?? 0);
+          const shipQty = Number(r.ship_qty ?? 0);
+          const orderQty = Number(r.order_qty ?? 0);
+          const remainQty = Number(r.remain_qty ?? Math.max(planQty - shipQty, 0));
+          return {
+            id: String(r.detail_id ?? ""),
+            reference_no: String(r.instruction_no ?? ""),
+            order_date: String(r.instruction_date ?? ""),
+            customer_code: String(r.partner_id ?? ""),
+            customer_name: String(r.customer_name ?? selectedCustomer.customer_name ?? ""),
+            item_code: String(r.item_code ?? ""),
+            item_name: String(r.item_name ?? ""),
+            spec: String(r.spec ?? ""),
+            material: String(r.material ?? ""),
+            order_qty: orderQty || planQty,
+            shipped_qty: shipQty,
+            remain_qty: remainQty,
+            unit_price: 0,
+            status: String(r.instruction_status ?? ""),
+            due_date: String(r.instruction_date ?? ""),
+            source_table: "shipment_instruction_detail",
+            inspection_type: null,
+            image: null,
+          };
+        },
+      );
+      setOrders(mapped);
+    } catch (err) {
       setOrders([]);
+      setFetchError(
+        err instanceof Error ? err.message : "출하지시 조회에 실패했습니다.",
+      );
     } finally {
       setLoading(false);
     }
-  }, []);
+  }, [selectedCustomer]);
 
-  /* Initial load */
+  /* 거래처 선택 변경 시 재조회 */
   useEffect(() => {
     fetchOrders();
   }, [fetchOrders]);
@@ -256,13 +304,13 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
       sourceTable,
     );
     setNumpadTarget(null);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Remove from cart (cancel) */
   const handleRemoveFromCart = (id: string) => {
     cart.removeItem(id);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Search */
diff --git a/frontend/app/(main)/COMPANY_8/pop/_components/inbound/InspectionModal.tsx b/frontend/app/(main)/COMPANY_8/pop/_components/inbound/InspectionModal.tsx
index 1bf9079f..e47f8e2c 100644
--- a/frontend/app/(main)/COMPANY_8/pop/_components/inbound/InspectionModal.tsx
+++ b/frontend/app/(main)/COMPANY_8/pop/_components/inbound/InspectionModal.tsx
@@ -14,6 +14,8 @@ export interface InspectionItem {
 	inspection_method: string;
 	pass_criteria: string;
 	is_required: string;
+	/** "CAT_JC_01" 수치(범위) | "CAT_JC_02" 텍스트입력 | "CAT_JC_03" O/X | "CAT_JC_04" 선택형 */
+	judgment_criteria?: string;
 	/** User-entered measured value */
 	measured_value: string;
 	/** "pass" | "fail" | null */
@@ -143,6 +145,7 @@ export function InspectionModal({
 						inspection_method: String(r.inspection_method ?? ""),
 						pass_criteria: String(r.pass_criteria ?? ""),
 						is_required: String(r.is_required ?? "Y"),
+						judgment_criteria: String(r.judgment_criteria ?? ""),
 						measured_value: "",
 						result: null,
 					})),
@@ -397,23 +400,25 @@ export function InspectionModal({
 
 										{/* Input + result buttons */}
 										<div className="flex items-center gap-2">
-											<button
-												type="button"
-												onClick={() =>
-													openNumpad(
-														`${item.inspection_item_name} - 측정값`,
-														item.measured_value,
-														(v) => updateItem(item.id, "measured_value", v),
-													)
-												}
-												className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
-													item.measured_value
-														? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
-														: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
-												}`}
-											>
-												{item.measured_value || "측정값 입력"}
-											</button>
+											{item.judgment_criteria !== "CAT_JC_03" && (
+												<button
+													type="button"
+													onClick={() =>
+														openNumpad(
+															`${item.inspection_item_name} - 측정값`,
+															item.measured_value,
+															(v) => updateItem(item.id, "measured_value", v),
+														)
+													}
+													className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
+														item.measured_value
+															? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
+															: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
+													}`}
+												>
+													{item.measured_value || "측정값 입력"}
+												</button>
+											)}
 											<div className="flex gap-1">
 												<button
 													onClick={() => updateItem(item.id, "result", "pass")}
diff --git a/frontend/app/(main)/COMPANY_8/pop/_components/outbound/SalesOutbound.tsx b/frontend/app/(main)/COMPANY_8/pop/_components/outbound/SalesOutbound.tsx
index 716c5c25..8f0f40f1 100644
--- a/frontend/app/(main)/COMPANY_8/pop/_components/outbound/SalesOutbound.tsx
+++ b/frontend/app/(main)/COMPANY_8/pop/_components/outbound/SalesOutbound.tsx
@@ -84,6 +84,10 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const [numpadOpen, setNumpadOpen] = useState(false);
   const [numpadTarget, setNumpadTarget] = useState<OutboundOrder | null>(null);
 
+  /* Ref to always call the latest saveToDb (avoids stale closure in setTimeout) */
+  const saveToDbRef = useRef(cart.saveToDb);
+  useEffect(() => { saveToDbRef.current = cart.saveToDb; });
+
   /* Barcode scan modal state */
   const [customerScanOpen, setCustomerScanOpen] = useState(false);
   const [itemScanOpen, setItemScanOpen] = useState(false);
@@ -172,19 +176,63 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   }, []);
 
   /* Fetch outbound orders
-   * TODO: API 연결 — 판매출고 대상 품목 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 출하지시관리 (shipment_instruction + shipment_instruction_detail) 의 잔량 있는 항목 조회
+   * 거래처 선택 후에만 호출. 잔량(plan_qty - ship_qty) > 0 만 백엔드에서 자동 필터.
    */
-  const fetchOrders = useCallback(async (_searchKeyword?: string) => {
+  const fetchOrders = useCallback(async (searchKeyword?: string) => {
+    if (!selectedCustomer?.customer_code) {
+      setOrders([]);
+      return;
+    }
     setLoading(true);
     setFetchError(null);
     try {
+      const params: Record<string, string> = {
+        customer: selectedCustomer.customer_code,
+      };
+      if (searchKeyword?.trim()) params.keyword = searchKeyword.trim();
+      const res = await apiClient.get("/outbound/source/shipment-instructions", { params });
+      const rows = res.data?.data ?? [];
+      const mapped: OutboundOrder[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => {
+          const planQty = Number(r.plan_qty ?? 0);
+          const shipQty = Number(r.ship_qty ?? 0);
+          const orderQty = Number(r.order_qty ?? 0);
+          const remainQty = Number(r.remain_qty ?? Math.max(planQty - shipQty, 0));
+          return {
+            id: String(r.detail_id ?? ""),
+            reference_no: String(r.instruction_no ?? ""),
+            order_date: String(r.instruction_date ?? ""),
+            customer_code: String(r.partner_id ?? ""),
+            customer_name: String(r.customer_name ?? selectedCustomer.customer_name ?? ""),
+            item_code: String(r.item_code ?? ""),
+            item_name: String(r.item_name ?? ""),
+            spec: String(r.spec ?? ""),
+            material: String(r.material ?? ""),
+            order_qty: orderQty || planQty,
+            shipped_qty: shipQty,
+            remain_qty: remainQty,
+            unit_price: 0,
+            status: String(r.instruction_status ?? ""),
+            due_date: String(r.instruction_date ?? ""),
+            source_table: "shipment_instruction_detail",
+            inspection_type: null,
+            image: null,
+          };
+        },
+      );
+      setOrders(mapped);
+    } catch (err) {
       setOrders([]);
+      setFetchError(
+        err instanceof Error ? err.message : "출하지시 조회에 실패했습니다.",
+      );
     } finally {
       setLoading(false);
     }
-  }, []);
+  }, [selectedCustomer]);
 
-  /* Initial load */
+  /* 거래처 선택 변경 시 재조회 */
   useEffect(() => {
     fetchOrders();
   }, [fetchOrders]);
@@ -256,13 +304,13 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
       sourceTable,
     );
     setNumpadTarget(null);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Remove from cart (cancel) */
   const handleRemoveFromCart = (id: string) => {
     cart.removeItem(id);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Search */
diff --git a/frontend/app/(main)/COMPANY_9/pop/_components/inbound/InspectionModal.tsx b/frontend/app/(main)/COMPANY_9/pop/_components/inbound/InspectionModal.tsx
index 1bf9079f..e47f8e2c 100644
--- a/frontend/app/(main)/COMPANY_9/pop/_components/inbound/InspectionModal.tsx
+++ b/frontend/app/(main)/COMPANY_9/pop/_components/inbound/InspectionModal.tsx
@@ -14,6 +14,8 @@ export interface InspectionItem {
 	inspection_method: string;
 	pass_criteria: string;
 	is_required: string;
+	/** "CAT_JC_01" 수치(범위) | "CAT_JC_02" 텍스트입력 | "CAT_JC_03" O/X | "CAT_JC_04" 선택형 */
+	judgment_criteria?: string;
 	/** User-entered measured value */
 	measured_value: string;
 	/** "pass" | "fail" | null */
@@ -143,6 +145,7 @@ export function InspectionModal({
 						inspection_method: String(r.inspection_method ?? ""),
 						pass_criteria: String(r.pass_criteria ?? ""),
 						is_required: String(r.is_required ?? "Y"),
+						judgment_criteria: String(r.judgment_criteria ?? ""),
 						measured_value: "",
 						result: null,
 					})),
@@ -397,23 +400,25 @@ export function InspectionModal({
 
 										{/* Input + result buttons */}
 										<div className="flex items-center gap-2">
-											<button
-												type="button"
-												onClick={() =>
-													openNumpad(
-														`${item.inspection_item_name} - 측정값`,
-														item.measured_value,
-														(v) => updateItem(item.id, "measured_value", v),
-													)
-												}
-												className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
-													item.measured_value
-														? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
-														: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
-												}`}
-											>
-												{item.measured_value || "측정값 입력"}
-											</button>
+											{item.judgment_criteria !== "CAT_JC_03" && (
+												<button
+													type="button"
+													onClick={() =>
+														openNumpad(
+															`${item.inspection_item_name} - 측정값`,
+															item.measured_value,
+															(v) => updateItem(item.id, "measured_value", v),
+														)
+													}
+													className={`flex-1 h-9 px-2.5 text-[13px] border rounded-md text-left transition-all ${
+														item.measured_value
+															? "bg-blue-50 border-blue-200 text-blue-700 font-semibold"
+															: "bg-white border-gray-200 text-gray-400 hover:border-blue-300"
+													}`}
+												>
+													{item.measured_value || "측정값 입력"}
+												</button>
+											)}
 											<div className="flex gap-1">
 												<button
 													onClick={() => updateItem(item.id, "result", "pass")}
diff --git a/frontend/app/(main)/COMPANY_9/pop/_components/outbound/SalesOutbound.tsx b/frontend/app/(main)/COMPANY_9/pop/_components/outbound/SalesOutbound.tsx
index 716c5c25..8f0f40f1 100644
--- a/frontend/app/(main)/COMPANY_9/pop/_components/outbound/SalesOutbound.tsx
+++ b/frontend/app/(main)/COMPANY_9/pop/_components/outbound/SalesOutbound.tsx
@@ -84,6 +84,10 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   const [numpadOpen, setNumpadOpen] = useState(false);
   const [numpadTarget, setNumpadTarget] = useState<OutboundOrder | null>(null);
 
+  /* Ref to always call the latest saveToDb (avoids stale closure in setTimeout) */
+  const saveToDbRef = useRef(cart.saveToDb);
+  useEffect(() => { saveToDbRef.current = cart.saveToDb; });
+
   /* Barcode scan modal state */
   const [customerScanOpen, setCustomerScanOpen] = useState(false);
   const [itemScanOpen, setItemScanOpen] = useState(false);
@@ -172,19 +176,63 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
   }, []);
 
   /* Fetch outbound orders
-   * TODO: API 연결 — 판매출고 대상 품목 조회 엔드포인트 확정 후 연동
+   * 영업관리 > 출하지시관리 (shipment_instruction + shipment_instruction_detail) 의 잔량 있는 항목 조회
+   * 거래처 선택 후에만 호출. 잔량(plan_qty - ship_qty) > 0 만 백엔드에서 자동 필터.
    */
-  const fetchOrders = useCallback(async (_searchKeyword?: string) => {
+  const fetchOrders = useCallback(async (searchKeyword?: string) => {
+    if (!selectedCustomer?.customer_code) {
+      setOrders([]);
+      return;
+    }
     setLoading(true);
     setFetchError(null);
     try {
+      const params: Record<string, string> = {
+        customer: selectedCustomer.customer_code,
+      };
+      if (searchKeyword?.trim()) params.keyword = searchKeyword.trim();
+      const res = await apiClient.get("/outbound/source/shipment-instructions", { params });
+      const rows = res.data?.data ?? [];
+      const mapped: OutboundOrder[] = (Array.isArray(rows) ? rows : []).map(
+        (r: Record<string, unknown>) => {
+          const planQty = Number(r.plan_qty ?? 0);
+          const shipQty = Number(r.ship_qty ?? 0);
+          const orderQty = Number(r.order_qty ?? 0);
+          const remainQty = Number(r.remain_qty ?? Math.max(planQty - shipQty, 0));
+          return {
+            id: String(r.detail_id ?? ""),
+            reference_no: String(r.instruction_no ?? ""),
+            order_date: String(r.instruction_date ?? ""),
+            customer_code: String(r.partner_id ?? ""),
+            customer_name: String(r.customer_name ?? selectedCustomer.customer_name ?? ""),
+            item_code: String(r.item_code ?? ""),
+            item_name: String(r.item_name ?? ""),
+            spec: String(r.spec ?? ""),
+            material: String(r.material ?? ""),
+            order_qty: orderQty || planQty,
+            shipped_qty: shipQty,
+            remain_qty: remainQty,
+            unit_price: 0,
+            status: String(r.instruction_status ?? ""),
+            due_date: String(r.instruction_date ?? ""),
+            source_table: "shipment_instruction_detail",
+            inspection_type: null,
+            image: null,
+          };
+        },
+      );
+      setOrders(mapped);
+    } catch (err) {
       setOrders([]);
+      setFetchError(
+        err instanceof Error ? err.message : "출하지시 조회에 실패했습니다.",
+      );
     } finally {
       setLoading(false);
     }
-  }, []);
+  }, [selectedCustomer]);
 
-  /* Initial load */
+  /* 거래처 선택 변경 시 재조회 */
   useEffect(() => {
     fetchOrders();
   }, [fetchOrders]);
@@ -256,13 +304,13 @@ export function SalesOutbound({ cart, onCartClick, saving, outboundType, sourceT
       sourceTable,
     );
     setNumpadTarget(null);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Remove from cart (cancel) */
   const handleRemoveFromCart = (id: string) => {
     cart.removeItem(id);
-    setTimeout(() => cart.saveToDb().catch(() => {}), 300);
+    setTimeout(() => saveToDbRef.current().catch(() => {}), 300);
   };
 
   /* Search */