13 files changed, 2527 insertions, 0 deletions
diff --git a/app/[lng]/admin/edp/actions/contract-actions.ts b/app/[lng]/admin/edp/actions/contract-actions.ts
new file mode 100644
index 00000000..f6e1bed2
--- /dev/null
+++ b/app/[lng]/admin/edp/actions/contract-actions.ts
@@ -0,0 +1,200 @@
+'use server'
+
+import db from '@/db/db'
+import { contracts, contractItems } from '@/db/schema/contract'
+import { eq } from 'drizzle-orm'
+
+// 계약 생성 타입 정의
+export interface CreateContractData {
+  projectId: number
+  vendorId: number
+  contractName: string
+  status?: string
+}
+
+// 계약 아이템 생성 타입 정의
+export interface CreateContractItemData {
+  contractId: number
+  itemId: number
+  description?: string
+  quantity?: number
+  unitPrice?: number
+}
+
+// 계약 생성
+export async function createContract(data: CreateContractData) {
+  try {
+    // contractNo 생성 (간단한 방식으로 timestamp 기반)
+    const contractNo = `TEST-${Date.now()}`
+    
+    const [newContract] = await db.insert(contracts).values({
+      projectId: data.projectId,
+      vendorId: data.vendorId,
+      contractNo,
+      contractName: data.contractName,
+      status: data.status || 'TEST',
+    }).returning({
+      id: contracts.id,
+      contractNo: contracts.contractNo,
+      contractName: contracts.contractName,
+      status: contracts.status,
+    })
+    
+    return { 
+      success: true, 
+      data: newContract,
+      message: '계약이 성공적으로 생성되었습니다.' 
+    }
+  } catch (error) {
+    console.error('계약 생성 오류:', error)
+    return { 
+      success: false, 
+      error: '계약을 생성할 수 없습니다.' 
+    }
+  }
+}
+
+// 계약 아이템 생성
+export async function createContractItem(data: CreateContractItemData) {
+  try {
+    const [newContractItem] = await db.insert(contractItems).values({
+      contractId: data.contractId,
+      itemId: data.itemId,
+      description: data.description,
+      quantity: data.quantity || 1,
+      unitPrice: data.unitPrice,
+    }).returning({
+      id: contractItems.id,
+      contractId: contractItems.contractId,
+      itemId: contractItems.itemId,
+      quantity: contractItems.quantity,
+    })
+    
+    return { 
+      success: true, 
+      data: newContractItem,
+      message: '계약 아이템이 성공적으로 생성되었습니다.' 
+    }
+  } catch (error) {
+    console.error('계약 아이템 생성 오류:', error)
+    return { 
+      success: false, 
+      error: '계약 아이템을 생성할 수 없습니다.' 
+    }
+  }
+}
+
+// 여러 계약 아이템 일괄 생성
+export async function createMultipleContractItems(contractId: number, itemsData: Omit<CreateContractItemData, 'contractId'>[]) {
+  try {
+    const itemsToInsert = itemsData.map(item => ({
+      contractId,
+      itemId: item.itemId,
+      description: item.description,
+      quantity: item.quantity || 1,
+      unitPrice: item.unitPrice,
+    }))
+    
+    const newContractItems = await db.insert(contractItems).values(itemsToInsert).returning({
+      id: contractItems.id,
+      contractId: contractItems.contractId,
+      itemId: contractItems.itemId,
+      quantity: contractItems.quantity,
+    })
+    
+    return { 
+      success: true, 
+      data: newContractItems,
+      message: `${newContractItems.length}개의 계약 아이템이 성공적으로 생성되었습니다.` 
+    }
+  } catch (error) {
+    console.error('계약 아이템 일괄 생성 오류:', error)
+    return { 
+      success: false, 
+      error: '계약 아이템을 일괄 생성할 수 없습니다.' 
+    }
+  }
+}
+
+// 계약 수정
+export async function updateContract(contractId: number, data: Partial<CreateContractData>) {
+  try {
+    const [updatedContract] = await db.update(contracts)
+      .set({
+        projectId: data.projectId,
+        vendorId: data.vendorId,
+        contractName: data.contractName,
+        status: data.status,
+        updatedAt: new Date(),
+      })
+      .where(eq(contracts.id, contractId))
+      .returning({
+        id: contracts.id,
+        contractNo: contracts.contractNo,
+        contractName: contracts.contractName,
+        status: contracts.status,
+      })
+    
+    return { 
+      success: true, 
+      data: updatedContract,
+      message: '계약이 성공적으로 수정되었습니다.' 
+    }
+  } catch (error) {
+    console.error('계약 수정 오류:', error)
+    return { 
+      success: false, 
+      error: '계약을 수정할 수 없습니다.' 
+    }
+  }
+}
+
+// 계약 아이템 수정
+export async function updateContractItem(contractItemId: number, data: Partial<CreateContractItemData>) {
+  try {
+    const [updatedContractItem] = await db.update(contractItems)
+      .set({
+        description: data.description,
+        quantity: data.quantity,
+        unitPrice: data.unitPrice,
+        updatedAt: new Date(),
+      })
+      .where(eq(contractItems.id, contractItemId))
+      .returning({
+        id: contractItems.id,
+        contractId: contractItems.contractId,
+        itemId: contractItems.itemId,
+        quantity: contractItems.quantity,
+      })
+    
+    return { 
+      success: true, 
+      data: updatedContractItem,
+      message: '계약 아이템이 성공적으로 수정되었습니다.' 
+    }
+  } catch (error) {
+    console.error('계약 아이템 수정 오류:', error)
+    return { 
+      success: false, 
+      error: '계약 아이템을 수정할 수 없습니다.' 
+    }
+  }
+}
+
+// 계약 아이템 삭제
+export async function deleteContractItem(contractItemId: number) {
+  try {
+    await db.delete(contractItems).where(eq(contractItems.id, contractItemId))
+    
+    return { 
+      success: true, 
+      message: '계약 아이템이 성공적으로 삭제되었습니다.' 
+    }
+  } catch (error) {
+    console.error('계약 아이템 삭제 오류:', error)
+    return { 
+      success: false, 
+      error: '계약 아이템을 삭제할 수 없습니다.' 
+    }
+  }
+}
diff --git a/app/[lng]/admin/edp/actions/data-actions.ts b/app/[lng]/admin/edp/actions/data-actions.ts
new file mode 100644
index 00000000..66fdc919
--- /dev/null
+++ b/app/[lng]/admin/edp/actions/data-actions.ts
@@ -0,0 +1,155 @@
+'use server'
+
+import db from '@/db/db'
+import { projects } from '@/db/schema/projects'
+import { vendors } from '@/db/schema/vendors'
+import { items } from '@/db/schema/items'
+import { contracts, contractItems } from '@/db/schema/contract'
+import { eq } from 'drizzle-orm'
+
+// 프로젝트 목록 조회
+export async function getProjects() {
+  try {
+    const projectList = await db.select({
+      id: projects.id,
+      code: projects.code,
+      name: projects.name,
+      type: projects.type,
+    }).from(projects)
+    
+    return { success: true, data: projectList }
+  } catch (error) {
+    console.error('프로젝트 조회 오류:', error)
+    return { success: false, error: '프로젝트를 조회할 수 없습니다.' }
+  }
+}
+
+// 벤더 목록 조회
+export async function getVendors() {
+  try {
+    const vendorList = await db.select({
+      id: vendors.id,
+      vendorName: vendors.vendorName,
+      vendorCode: vendors.vendorCode,
+      status: vendors.status,
+    }).from(vendors)
+    
+    return { success: true, data: vendorList }
+  } catch (error) {
+    console.error('벤더 조회 오류:', error)
+    return { success: false, error: '벤더를 조회할 수 없습니다.' }
+  }
+}
+
+// 아이템 목록 조회 (모든 필드 포함)
+export async function getItems() {
+  try {
+    const itemList = await db.select({
+      id: items.id,
+      ProjectNo: items.ProjectNo,
+      itemCode: items.itemCode,
+      itemName: items.itemName,
+      packageCode: items.packageCode,
+      smCode: items.smCode,
+      description: items.description,
+      parentItemCode: items.parentItemCode,
+      itemLevel: items.itemLevel,
+      deleteFlag: items.deleteFlag,
+      unitOfMeasure: items.unitOfMeasure,
+      steelType: items.steelType,
+      gradeMaterial: items.gradeMaterial,
+      changeDate: items.changeDate,
+      baseUnitOfMeasure: items.baseUnitOfMeasure,
+    }).from(items)
+    
+    return { success: true, data: itemList }
+  } catch (error) {
+    console.error('아이템 조회 오류:', error)
+    return { success: false, error: '아이템을 조회할 수 없습니다.' }
+  }
+}
+
+// 기존 계약 목록 조회 (프로젝트 코드, 벤더명 포함)
+export async function getContracts() {
+  try {
+    const contractList = await db.select({
+      id: contracts.id,
+      contractNo: contracts.contractNo,
+      contractName: contracts.contractName,
+      status: contracts.status,
+      projectId: contracts.projectId,
+      vendorId: contracts.vendorId,
+      projectCode: projects.code,
+      projectName: projects.name,
+      vendorName: vendors.vendorName,
+      vendorCode: vendors.vendorCode,
+    })
+    .from(contracts)
+    .leftJoin(projects, eq(contracts.projectId, projects.id))
+    .leftJoin(vendors, eq(contracts.vendorId, vendors.id))
+    
+    return { success: true, data: contractList }
+  } catch (error) {
+    console.error('계약 조회 오류:', error)
+    return { success: false, error: '계약을 조회할 수 없습니다.' }
+  }
+}
+
+// 특정 계약의 상세 정보 조회
+export async function getContractById(contractId: number) {
+  try {
+    const [contract] = await db.select({
+      id: contracts.id,
+      contractNo: contracts.contractNo,
+      contractName: contracts.contractName,
+      status: contracts.status,
+      projectId: contracts.projectId,
+      vendorId: contracts.vendorId,
+      projectCode: projects.code,
+      projectName: projects.name,
+      vendorName: vendors.vendorName,
+      vendorCode: vendors.vendorCode,
+    })
+    .from(contracts)
+    .leftJoin(projects, eq(contracts.projectId, projects.id))
+    .leftJoin(vendors, eq(contracts.vendorId, vendors.id))
+    .where(eq(contracts.id, contractId))
+    
+    if (!contract) {
+      return { success: false, error: '계약을 찾을 수 없습니다.' }
+    }
+    
+    return { success: true, data: contract }
+  } catch (error) {
+    console.error('계약 상세 조회 오류:', error)
+    return { success: false, error: '계약 상세 정보를 조회할 수 없습니다.' }
+  }
+}
+
+// 특정 계약의 아이템들 조회
+export async function getContractItems(contractId: number) {
+  try {
+    const contractItemList = await db.select({
+      id: contractItems.id,
+      contractId: contractItems.contractId,
+      itemId: contractItems.itemId,
+      description: contractItems.description,
+      quantity: contractItems.quantity,
+      unitPrice: contractItems.unitPrice,
+      // 아이템 정보
+      ProjectNo: items.ProjectNo,
+      itemCode: items.itemCode,
+      itemName: items.itemName,
+      packageCode: items.packageCode,
+      unitOfMeasure: items.unitOfMeasure,
+    })
+    .from(contractItems)
+    .leftJoin(items, eq(contractItems.itemId, items.id))
+    .where(eq(contractItems.contractId, contractId))
+    
+    return { success: true, data: contractItemList }
+  } catch (error) {
+    console.error('계약 아이템 조회 오류:', error)
+    return { success: false, error: '계약 아이템을 조회할 수 없습니다.' }
+  }
+}
diff --git a/app/[lng]/admin/edp/components/contract-edit-form.tsx b/app/[lng]/admin/edp/components/contract-edit-form.tsx
new file mode 100644
index 00000000..5a9ec03e
--- /dev/null
+++ b/app/[lng]/admin/edp/components/contract-edit-form.tsx
@@ -0,0 +1,231 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
+import { toast } from 'sonner'
+import { updateContract } from '../actions/contract-actions'
+import { getContractById } from '../actions/data-actions'
+import { ProjectSelector } from './project-selector'
+import { VendorSelector } from './vendor-selector'
+import { ContractSelector } from './contract-selector'
+
+interface Project {
+  id: number
+  code: string
+  name: string
+  type: string
+}
+
+interface Vendor {
+  id: number
+  vendorName: string
+  vendorCode: string | null
+  status: string
+}
+
+interface Contract {
+  id: number
+  contractNo: string
+  contractName: string
+  status: string
+  projectId: number
+  vendorId: number
+  projectCode: string | null
+  projectName: string | null
+  vendorName: string | null
+  vendorCode: string | null
+}
+
+interface ContractEditFormProps {
+  onContractUpdated?: (contract: { id: number; contractNo: string; contractName: string; status: string }) => void
+}
+
+export function ContractEditForm({ onContractUpdated }: ContractEditFormProps) {
+  const [loading, setLoading] = useState(false)
+  const [selectedContract, setSelectedContract] = useState<Contract | undefined>()
+  const [selectedProject, setSelectedProject] = useState<Project | undefined>()
+  const [selectedVendor, setSelectedVendor] = useState<Vendor | undefined>()
+  const [formData, setFormData] = useState({
+    contractName: '',
+    status: 'TEST'
+  })
+
+  // 계약 선택 시 데이터 로드
+  useEffect(() => {
+    if (selectedContract) {
+      loadContractData(selectedContract.id)
+    }
+  }, [selectedContract])
+
+  const loadContractData = async (contractId: number) => {
+    try {
+      const result = await getContractById(contractId)
+      if (result.success) {
+        const contract = result.data
+        setFormData({
+          contractName: contract.contractName,
+          status: contract.status
+        })
+        
+        // 프로젝트 정보 설정
+        if (contract.projectId && contract.projectCode) {
+          setSelectedProject({
+            id: contract.projectId,
+            code: contract.projectCode,
+            name: contract.projectName || '',
+            type: ''
+          })
+        }
+        
+        // 벤더 정보 설정
+        if (contract.vendorId && contract.vendorName) {
+          setSelectedVendor({
+            id: contract.vendorId,
+            vendorName: contract.vendorName,
+            vendorCode: contract.vendorCode,
+            status: 'ACTIVE'
+          })
+        }
+      } else {
+        toast.error(result.error)
+      }
+    } catch (error) {
+      toast.error('계약 정보를 불러오는 중 오류가 발생했습니다.')
+    }
+  }
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    
+    if (!selectedContract) {
+      toast.error('수정할 계약을 선택해주세요.')
+      return
+    }
+    
+    if (!selectedProject || !selectedVendor || !formData.contractName.trim()) {
+      toast.error('모든 필수 항목을 입력해주세요.')
+      return
+    }
+
+    setLoading(true)
+    try {
+      const result = await updateContract(selectedContract.id, {
+        projectId: selectedProject.id,
+        vendorId: selectedVendor.id,
+        contractName: formData.contractName,
+        status: formData.status
+      })
+      
+      if (result.success) {
+        toast.success(result.message)
+        onContractUpdated?.(result.data)
+      } else {
+        toast.error(result.error)
+      }
+    } catch (error) {
+      toast.error('계약 수정 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleContractSelect = (contract: Contract) => {
+    setSelectedContract(contract)
+    // 폼 초기화
+    setSelectedProject(undefined)
+    setSelectedVendor(undefined)
+    setFormData({
+      contractName: '',
+      status: 'TEST'
+    })
+  }
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle>계약 수정</CardTitle>
+        <CardDescription>
+          기존 계약의 정보를 수정합니다.
+        </CardDescription>
+      </CardHeader>
+      <CardContent>
+        <form onSubmit={handleSubmit} className="space-y-4">
+          <div>
+            <Label>수정할 계약 선택 *</Label>
+            <ContractSelector
+              selectedContract={selectedContract}
+              onContractSelect={handleContractSelect}
+              disabled={loading}
+            />
+          </div>
+
+          {selectedContract && (
+            <>
+              <div className="bg-muted/50 p-3 rounded-md">
+                <div className="text-sm font-medium">선택된 계약</div>
+                <div className="text-sm text-muted-foreground">
+                  [{selectedContract.contractNo}] {selectedContract.contractName}
+                </div>
+              </div>
+
+              <div>
+                <Label>프로젝트 *</Label>
+                <ProjectSelector
+                  selectedProject={selectedProject}
+                  onProjectSelect={setSelectedProject}
+                  disabled={loading}
+                />
+              </div>
+
+              <div>
+                <Label>벤더 *</Label>
+                <VendorSelector
+                  selectedVendor={selectedVendor}
+                  onVendorSelect={setSelectedVendor}
+                  disabled={loading}
+                />
+              </div>
+
+              <div>
+                <Label htmlFor="contractName">계약명 *</Label>
+                <Input
+                  id="contractName"
+                  type="text"
+                  value={formData.contractName}
+                  onChange={(e) => setFormData(prev => ({ ...prev, contractName: e.target.value }))}
+                  placeholder="계약명을 입력하세요"
+                />
+              </div>
+
+              <div>
+                <Label htmlFor="status">계약 상태</Label>
+                <Select
+                  value={formData.status}
+                  onValueChange={(value) => setFormData(prev => ({ ...prev, status: value }))}
+                >
+                  <SelectTrigger>
+                    <SelectValue />
+                  </SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="TEST">TEST</SelectItem>
+                    <SelectItem value="DRAFT">DRAFT</SelectItem>
+                    <SelectItem value="ACTIVE">ACTIVE</SelectItem>
+                    <SelectItem value="PENDING">PENDING</SelectItem>
+                  </SelectContent>
+                </Select>
+              </div>
+
+              <Button type="submit" disabled={loading} className="w-full">
+                {loading ? '수정 중...' : '계약 수정'}
+              </Button>
+            </>
+          )}
+        </form>
+      </CardContent>
+    </Card>
+  )
+}
diff --git a/app/[lng]/admin/edp/components/contract-form.tsx b/app/[lng]/admin/edp/components/contract-form.tsx
new file mode 100644
index 00000000..45c2f629
--- /dev/null
+++ b/app/[lng]/admin/edp/components/contract-form.tsx
@@ -0,0 +1,145 @@
+'use client'
+
+import { useState } from 'react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
+import { toast } from 'sonner'
+import { createContract, CreateContractData } from '../actions/contract-actions'
+import { ProjectSelector } from './project-selector'
+import { VendorSelector } from './vendor-selector'
+
+interface Project {
+  id: number
+  code: string
+  name: string
+  type: string
+}
+
+interface Vendor {
+  id: number
+  vendorName: string
+  vendorCode: string | null
+  status: string
+}
+
+interface ContractFormProps {
+  onContractCreated?: (contract: { id: number; contractNo: string; contractName: string; status: string }) => void
+}
+
+export function ContractForm({ onContractCreated }: ContractFormProps) {
+  const [loading, setLoading] = useState(false)
+  const [selectedProject, setSelectedProject] = useState<Project | undefined>()
+  const [selectedVendor, setSelectedVendor] = useState<Vendor | undefined>()
+  const [formData, setFormData] = useState({
+    contractName: '',
+    status: 'TEST'
+  })
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    
+    if (!selectedProject || !selectedVendor || !formData.contractName.trim()) {
+      toast.error('모든 필수 항목을 입력해주세요.')
+      return
+    }
+
+    setLoading(true)
+    try {
+      const contractData: CreateContractData = {
+        projectId: selectedProject.id,
+        vendorId: selectedVendor.id,
+        contractName: formData.contractName,
+        status: formData.status
+      }
+      
+      const result = await createContract(contractData)
+      
+      if (result.success) {
+        toast.success(result.message)
+        // 폼 초기화
+        setSelectedProject(undefined)
+        setSelectedVendor(undefined)
+        setFormData({
+          contractName: '',
+          status: 'TEST'
+        })
+        // 부모 컴포넌트에 생성된 계약 정보 전달
+        onContractCreated?.(result.data)
+      } else {
+        toast.error(result.error)
+      }
+    } catch (error) {
+      toast.error('계약 생성 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle>계약 생성</CardTitle>
+        <CardDescription>
+          새로운 테스트 계약을 생성합니다.
+        </CardDescription>
+      </CardHeader>
+      <CardContent>
+        <form onSubmit={handleSubmit} className="space-y-4">
+          <div>
+            <Label>프로젝트 *</Label>
+            <ProjectSelector
+              selectedProject={selectedProject}
+              onProjectSelect={setSelectedProject}
+              disabled={loading}
+            />
+          </div>
+
+          <div>
+            <Label>벤더 *</Label>
+            <VendorSelector
+              selectedVendor={selectedVendor}
+              onVendorSelect={setSelectedVendor}
+              disabled={loading}
+            />
+          </div>
+
+          <div>
+            <Label htmlFor="contractName">계약명 *</Label>
+            <Input
+              id="contractName"
+              type="text"
+              value={formData.contractName}
+              onChange={(e) => setFormData(prev => ({ ...prev, contractName: e.target.value }))}
+              placeholder="계약명을 입력하세요"
+            />
+          </div>
+
+          <div>
+            <Label htmlFor="status">계약 상태</Label>
+            <Select
+              value={formData.status}
+              onValueChange={(value) => setFormData(prev => ({ ...prev, status: value }))}
+            >
+              <SelectTrigger>
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="TEST">TEST</SelectItem>
+                <SelectItem value="DRAFT">DRAFT</SelectItem>
+                <SelectItem value="ACTIVE">ACTIVE</SelectItem>
+                <SelectItem value="PENDING">PENDING</SelectItem>
+              </SelectContent>
+            </Select>
+          </div>
+
+          <Button type="submit" disabled={loading} className="w-full">
+            {loading ? '생성 중...' : '계약 생성'}
+          </Button>
+        </form>
+      </CardContent>
+    </Card>
+  )
+}
diff --git a/app/[lng]/admin/edp/components/contract-items-edit-form.tsx b/app/[lng]/admin/edp/components/contract-items-edit-form.tsx
new file mode 100644
index 00000000..18fe75de
--- /dev/null
+++ b/app/[lng]/admin/edp/components/contract-items-edit-form.tsx
@@ -0,0 +1,204 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { Button } from '@/components/ui/button'
+
+import { Label } from '@/components/ui/label'
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
+import { Badge } from '@/components/ui/badge'
+import { toast } from 'sonner'
+import { deleteContractItem } from '../actions/contract-actions'
+import { getContractItems } from '../actions/data-actions'
+import { ContractSelector } from './contract-selector'
+import { Trash2 } from 'lucide-react'
+
+interface Contract {
+  id: number
+  contractNo: string
+  contractName: string
+  status: string
+  projectId: number
+  vendorId: number
+  projectCode: string | null
+  projectName: string | null
+  vendorName: string | null
+  vendorCode: string | null
+}
+
+interface ContractItem {
+  id: number
+  contractId: number
+  itemId: number
+  description: string | null
+  quantity: number
+  unitPrice: number | null
+  ProjectNo: string | null
+  itemCode: string | null
+  itemName: string | null
+  packageCode: string | null
+  unitOfMeasure: string | null
+}
+
+interface ContractItemsEditFormProps {
+  preselectedContractId?: number
+}
+
+export function ContractItemsEditForm({ preselectedContractId }: ContractItemsEditFormProps) {
+  const [loading, setLoading] = useState(false)
+  const [selectedContract, setSelectedContract] = useState<Contract | undefined>()
+  const [contractItems, setContractItems] = useState<ContractItem[]>([])
+
+  // 계약 선택 시 아이템들 로드
+  useEffect(() => {
+    if (selectedContract) {
+      loadContractItems(selectedContract.id)
+    }
+  }, [selectedContract])
+
+  const loadContractItems = async (contractId: number) => {
+    setLoading(true)
+    try {
+      const result = await getContractItems(contractId)
+      if (result.success) {
+        setContractItems(result.data)
+      } else {
+        toast.error(result.error)
+      }
+    } catch (error) {
+      toast.error('계약 아이템을 불러오는 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+
+
+  const handleDelete = async (itemId: number) => {
+    if (!confirm('정말로 이 계약 아이템을 삭제하시겠습니까?')) {
+      return
+    }
+
+    setLoading(true)
+    try {
+      const result = await deleteContractItem(itemId)
+      
+      if (result.success) {
+        toast.success(result.message)
+        // 아이템 목록 새로고침
+        if (selectedContract) {
+          await loadContractItems(selectedContract.id)
+        }
+      } else {
+        toast.error(result.error)
+      }
+    } catch (error) {
+      toast.error('계약 아이템 삭제 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle>계약 아이템 삭제</CardTitle>
+        <CardDescription>
+          기존 계약의 아이템들을 삭제할 수 있습니다.
+        </CardDescription>
+      </CardHeader>
+      <CardContent>
+        <div className="space-y-6">
+          {/* 계약 선택 */}
+          <div>
+            <Label>계약 선택 *</Label>
+            <ContractSelector
+              selectedContract={selectedContract}
+              onContractSelect={setSelectedContract}
+              disabled={loading}
+              preselectedContractId={preselectedContractId}
+            />
+          </div>
+
+          {selectedContract && (
+            <div className="bg-muted/50 p-3 rounded-md">
+              <div className="text-sm font-medium">선택된 계약</div>
+              <div className="text-sm text-muted-foreground">
+                [{selectedContract.contractNo}] {selectedContract.contractName}
+              </div>
+            </div>
+          )}
+
+          {/* 계약 아이템 목록 */}
+          {contractItems.length > 0 && (
+            <div>
+              <Label>계약 아이템 목록 ({contractItems.length}개)</Label>
+              <div className="mt-2 space-y-3 max-h-96 overflow-y-auto border rounded-md p-3">
+                {contractItems.map(item => (
+                  <div key={item.id} className="p-3 bg-white border rounded-md">
+                    <div className="flex items-start justify-between">
+                      <div className="flex-1">
+                        <div className="flex items-center gap-2 mb-2">
+                          <span className="font-medium">{item.itemName || `아이템 ${item.itemId}`}</span>
+                          {item.itemCode && (
+                            <Badge variant="outline" className="text-xs">
+                              {item.itemCode}
+                            </Badge>
+                          )}
+                          {item.unitOfMeasure && (
+                            <Badge variant="secondary" className="text-xs">
+                              {item.unitOfMeasure}
+                            </Badge>
+                          )}
+                        </div>
+                        
+                        {item.ProjectNo && (
+                          <div className="text-xs text-muted-foreground mb-1">
+                            프로젝트: {item.ProjectNo} | 패키지: {item.packageCode}
+                          </div>
+                        )}
+
+                        {/* 보기 모드만 유지 */}
+                        <div className="text-sm space-y-1">
+                          <div>수량: {item.quantity} | 단가: {item.unitPrice || 0}</div>
+                          {item.description && (
+                            <div className="text-muted-foreground">설명: {item.description}</div>
+                          )}
+                        </div>
+                      </div>
+
+                      {/* 삭제 버튼만 유지 */}
+                      <div className="flex gap-1 ml-2">
+                        <Button
+                          type="button"
+                          variant="ghost"
+                          size="sm"
+                          onClick={() => handleDelete(item.id)}
+                          disabled={loading}
+                          className="text-red-600 hover:text-red-700"
+                        >
+                          <Trash2 className="h-4 w-4" />
+                        </Button>
+                      </div>
+                    </div>
+                  </div>
+                ))}
+              </div>
+            </div>
+          )}
+
+          {selectedContract && contractItems.length === 0 && !loading && (
+            <div className="text-center py-8 text-muted-foreground">
+              선택된 계약에 아이템이 없습니다.
+            </div>
+          )}
+
+          {loading && (
+            <div className="text-center py-8 text-muted-foreground">
+              로딩 중...
+            </div>
+          )}
+        </div>
+      </CardContent>
+    </Card>
+  )
+}
diff --git a/app/[lng]/admin/edp/components/contract-items-form.tsx b/app/[lng]/admin/edp/components/contract-items-form.tsx
new file mode 100644
index 00000000..ef8f09ef
--- /dev/null
+++ b/app/[lng]/admin/edp/components/contract-items-form.tsx
@@ -0,0 +1,230 @@
+'use client'
+
+import { useState } from 'react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
+
+import { toast } from 'sonner'
+import { createMultipleContractItems } from '../actions/contract-actions'
+import { ContractSelector } from './contract-selector'
+import { ItemSelector } from './item-selector'
+import { Item } from '../types/item'
+import { X } from 'lucide-react'
+
+interface Contract {
+  id: number
+  contractNo: string
+  contractName: string
+  status: string
+  projectId: number
+  vendorId: number
+  projectCode: string | null
+  projectName: string | null
+  vendorName: string | null
+  vendorCode: string | null
+}
+
+
+
+interface SelectedItem {
+  itemId: number
+  ProjectNo: string
+  itemName: string
+  packageCode: string
+  itemCode: string | null
+  description?: string
+  quantity?: number
+  unitPrice?: number
+}
+
+interface ContractItemsFormProps {
+  preselectedContractId?: number
+}
+
+export function ContractItemsForm({ preselectedContractId }: ContractItemsFormProps) {
+  const [loading, setLoading] = useState(false)
+  const [selectedContract, setSelectedContract] = useState<Contract | undefined>()
+  const [selectedItems, setSelectedItems] = useState<SelectedItem[]>([])
+  const [selectedItemIds, setSelectedItemIds] = useState<number[]>([])
+
+  // 아이템 선택 처리
+  const handleItemsSelect = (itemIds: number[], itemsData?: Item[]) => {
+    setSelectedItemIds(itemIds)
+    
+    if (itemsData) {
+      // 새로운 아이템 데이터로 선택된 아이템 목록 업데이트
+      const newSelectedItems: SelectedItem[] = itemsData.map(item => {
+        // 기존 선택된 아이템에서 수량, 단가, 설명 정보 유지
+        const existing = selectedItems.find(selected => selected.itemId === item.id)
+        return {
+          itemId: item.id,
+          ProjectNo: item.ProjectNo,
+          itemName: item.itemName,
+          packageCode: item.packageCode,
+          itemCode: item.itemCode,
+          description: existing?.description || item.description || '',
+          quantity: existing?.quantity || 1,
+          unitPrice: existing?.unitPrice || 0
+        }
+      })
+      setSelectedItems(newSelectedItems)
+    } else {
+      // 기존 선택된 아이템들 중에서 새로 선택되지 않은 것들은 제거
+      setSelectedItems(prev => prev.filter(item => itemIds.includes(item.itemId)))
+    }
+  }
+
+  // 선택된 아이템 정보 반환 (이제 실제 데이터가 있음)
+  const getSelectedItemsWithDetails = (): SelectedItem[] => {
+    return selectedItems
+  }
+
+  // 선택된 아이템 정보 업데이트
+  const updateSelectedItem = (itemId: number, field: keyof SelectedItem, value: string | number) => {
+    setSelectedItems(prev => prev.map(item => 
+      item.itemId === itemId ? { ...item, [field]: value } : item
+    ))
+  }
+
+  // 선택된 아이템 제거
+  const removeSelectedItem = (itemId: number) => {
+    setSelectedItemIds(prev => prev.filter(id => id !== itemId))
+    setSelectedItems(prev => prev.filter(item => item.itemId !== itemId))
+  }
+
+  // 폼 제출
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    
+    if (!selectedContract) {
+      toast.error('계약을 선택해주세요.')
+      return
+    }
+
+    if (selectedItemIds.length === 0) {
+      toast.error('최소 하나의 아이템을 선택해주세요.')
+      return
+    }
+
+    setLoading(true)
+    try {
+      const currentSelectedItems = getSelectedItemsWithDetails()
+      const itemsData = currentSelectedItems.map(item => ({
+        itemId: item.itemId,
+        description: item.description,
+        quantity: item.quantity || 1,
+        unitPrice: item.unitPrice || 0
+      }))
+
+      const result = await createMultipleContractItems(selectedContract.id, itemsData)
+      
+      if (result.success) {
+        toast.success(result.message)
+        setSelectedItems([])
+        setSelectedItemIds([])
+      } else {
+        toast.error(result.error)
+      }
+    } catch {
+      toast.error('계약 아이템 생성 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle>계약 아이템 생성</CardTitle>
+        <CardDescription>
+          계약에 아이템들을 추가합니다.
+        </CardDescription>
+      </CardHeader>
+      <CardContent>
+        <form onSubmit={handleSubmit} className="space-y-6">
+          {/* 계약 선택 */}
+          <div>
+            <Label>계약 선택 *</Label>
+            <ContractSelector
+              selectedContract={selectedContract}
+              onContractSelect={setSelectedContract}
+              disabled={loading}
+              preselectedContractId={preselectedContractId}
+            />
+          </div>
+
+          {/* 선택된 아이템 목록 */}
+          {selectedItemIds.length > 0 && (
+            <div>
+              <Label>선택된 아이템 ({selectedItemIds.length}개)</Label>
+              <div className="mt-2 space-y-3 max-h-60 overflow-y-auto border rounded-md p-3">
+                {getSelectedItemsWithDetails().map(item => (
+                  <div key={item.itemId} className="flex items-center gap-2 p-2 bg-gray-50 rounded">
+                    <div className="flex-1">
+                      <div className="font-medium text-sm">
+                        {item.itemName} {item.itemCode && `(${item.itemCode})`}
+                      </div>
+                      <div className="text-xs text-muted-foreground">
+                        프로젝트: {item.ProjectNo} | 패키지: {item.packageCode}
+                      </div>
+                      <div className="flex gap-2 mt-1">
+                        <Input
+                          type="number"
+                          placeholder="수량"
+                          value={item.quantity || ''}
+                          onChange={(e) => updateSelectedItem(item.itemId, 'quantity', parseInt(e.target.value) || 1)}
+                          className="w-20 h-8 text-xs"
+                        />
+                        <Input
+                          type="number"
+                          placeholder="단가"
+                          value={item.unitPrice || ''}
+                          onChange={(e) => updateSelectedItem(item.itemId, 'unitPrice', parseFloat(e.target.value) || 0)}
+                          className="w-24 h-8 text-xs"
+                        />
+                        <Input
+                          type="text"
+                          placeholder="설명"
+                          value={item.description || ''}
+                          onChange={(e) => updateSelectedItem(item.itemId, 'description', e.target.value)}
+                          className="flex-1 h-8 text-xs"
+                        />
+                      </div>
+                    </div>
+                    <Button
+                      type="button"
+                      variant="ghost"
+                      size="sm"
+                      onClick={() => removeSelectedItem(item.itemId)}
+                    >
+                      <X className="h-4 w-4" />
+                    </Button>
+                  </div>
+                ))}
+              </div>
+            </div>
+          )}
+
+          {/* 아이템 선택 */}
+          <div>
+            <Label>아이템 선택</Label>
+            <div className="mt-1">
+              <ItemSelector
+                selectedItems={selectedItemIds}
+                onItemsSelect={handleItemsSelect}
+                disabled={loading}
+              />
+            </div>
+          </div>
+
+          <Button type="submit" disabled={loading || selectedItemIds.length === 0} className="w-full">
+            {loading ? '생성 중...' : `선택된 ${selectedItemIds.length}개 아이템 추가`}
+          </Button>
+        </form>
+      </CardContent>
+    </Card>
+  )
+}
diff --git a/app/[lng]/admin/edp/components/contract-selector.tsx b/app/[lng]/admin/edp/components/contract-selector.tsx
new file mode 100644
index 00000000..88986a88
--- /dev/null
+++ b/app/[lng]/admin/edp/components/contract-selector.tsx
@@ -0,0 +1,334 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { Button } from '@/components/ui/button'
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import { Badge } from '@/components/ui/badge'
+import { Search, Check } from 'lucide-react'
+import { 
+  ColumnDef,
+  flexRender,
+  getCoreRowModel,
+  getFilteredRowModel,
+  getPaginationRowModel,
+  getSortedRowModel,
+  useReactTable,
+  SortingState,
+  ColumnFiltersState,
+  VisibilityState,
+  RowSelectionState,
+} from '@tanstack/react-table'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import { getContracts } from '../actions/data-actions'
+import { toast } from 'sonner'
+
+interface Contract {
+  id: number
+  contractNo: string
+  contractName: string
+  status: string
+  projectId: number
+  vendorId: number
+  projectCode: string | null
+  projectName: string | null
+  vendorName: string | null
+  vendorCode: string | null
+}
+
+interface ContractSelectorProps {
+  selectedContract?: Contract
+  onContractSelect: (contract: Contract) => void
+  disabled?: boolean
+  preselectedContractId?: number
+}
+
+export function ContractSelector({ selectedContract, onContractSelect, disabled, preselectedContractId }: ContractSelectorProps) {
+  const [open, setOpen] = useState(false)
+  const [contracts, setContracts] = useState<Contract[]>([])
+  const [loading, setLoading] = useState(false)
+  const [sorting, setSorting] = useState<SortingState>([])
+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])
+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})
+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})
+  const [globalFilter, setGlobalFilter] = useState('')
+
+  const columns: ColumnDef<Contract>[] = [
+    {
+      accessorKey: 'contractNo',
+      header: '계약번호',
+      cell: ({ row }) => (
+        <div className="font-mono text-sm">{row.getValue('contractNo')}</div>
+      ),
+    },
+    {
+      accessorKey: 'contractName',
+      header: '계약명',
+      cell: ({ row }) => (
+        <div className="max-w-[300px] truncate">{row.getValue('contractName')}</div>
+      ),
+    },
+    {
+      accessorKey: 'status',
+      header: '상태',
+      cell: ({ row }) => {
+        const status = row.getValue('status') as string
+        const getStatusColor = (status: string) => {
+          switch (status) {
+            case 'ACTIVE': return 'bg-green-100 text-green-800'
+            case 'TEST': return 'bg-blue-100 text-blue-800'
+            case 'DRAFT': return 'bg-yellow-100 text-yellow-800'
+            case 'PENDING': return 'bg-orange-100 text-orange-800'
+            default: return 'bg-gray-100 text-gray-800'
+          }
+        }
+        return (
+          <Badge className={getStatusColor(status)}>
+            {status}
+          </Badge>
+        )
+      },
+    },
+    {
+      accessorKey: 'projectCode',
+      header: '프로젝트',
+      cell: ({ row }) => {
+        const projectCode = row.getValue('projectCode') as string | null
+        const projectName = row.original.projectName
+        return projectCode ? (
+          <div>
+            <div className="font-mono text-sm">{projectCode}</div>
+            {projectName && (
+              <div className="text-xs text-muted-foreground truncate max-w-[150px]">
+                {projectName}
+              </div>
+            )}
+          </div>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      accessorKey: 'vendorName',
+      header: '벤더',
+      cell: ({ row }) => {
+        const vendorName = row.getValue('vendorName') as string | null
+        const vendorCode = row.original.vendorCode
+        return vendorName ? (
+          <div>
+            <div className="font-medium text-sm">{vendorName}</div>
+            {vendorCode && (
+              <div className="text-xs text-muted-foreground font-mono">
+                {vendorCode}
+              </div>
+            )}
+          </div>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      id: 'actions',
+      header: '선택',
+      cell: ({ row }) => (
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={() => handleContractSelect(row.original)}
+        >
+          <Check className="h-4 w-4" />
+        </Button>
+      ),
+    },
+  ]
+
+  const table = useReactTable({
+    data: contracts,
+    columns,
+    onSortingChange: setSorting,
+    onColumnFiltersChange: setColumnFilters,
+    onColumnVisibilityChange: setColumnVisibility,
+    onRowSelectionChange: setRowSelection,
+    onGlobalFilterChange: setGlobalFilter,
+    getCoreRowModel: getCoreRowModel(),
+    getPaginationRowModel: getPaginationRowModel(),
+    getSortedRowModel: getSortedRowModel(),
+    getFilteredRowModel: getFilteredRowModel(),
+    state: {
+      sorting,
+      columnFilters,
+      columnVisibility,
+      rowSelection,
+      globalFilter,
+    },
+  })
+
+  const loadContracts = async () => {
+    setLoading(true)
+    try {
+      const result = await getContracts()
+      if (result.success) {
+        setContracts(result.data)
+        
+        // preselectedContractId가 있으면 자동 선택
+        if (preselectedContractId && !selectedContract) {
+          const preselectedContract = result.data.find(c => c.id === preselectedContractId)
+          if (preselectedContract) {
+            onContractSelect(preselectedContract)
+          }
+        }
+      } else {
+        toast.error(result.error)
+      }
+    } catch (error) {
+      toast.error('계약을 불러오는 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleContractSelect = (contract: Contract) => {
+    onContractSelect(contract)
+    setOpen(false)
+  }
+
+  useEffect(() => {
+    if (open && contracts.length === 0) {
+      loadContracts()
+    }
+  }, [open])
+
+  // preselectedContractId가 변경되면 계약 목록 다시 로드
+  useEffect(() => {
+    if (preselectedContractId && contracts.length === 0) {
+      loadContracts()
+    }
+  }, [preselectedContractId])
+
+  return (
+    <Dialog open={open} onOpenChange={setOpen}>
+      <DialogTrigger asChild>
+        <Button variant="outline" disabled={disabled} className="w-full justify-start">
+          {selectedContract ? (
+            <div className="flex items-center gap-2">
+              <span className="font-mono text-sm">[{selectedContract.contractNo}]</span>
+              <span className="truncate">{selectedContract.contractName}</span>
+            </div>
+          ) : (
+            <span className="text-muted-foreground">계약을 선택하세요</span>
+          )}
+        </Button>
+      </DialogTrigger>
+      <DialogContent className="max-w-5xl max-h-[80vh]">
+        <DialogHeader>
+          <DialogTitle>계약 선택</DialogTitle>
+        </DialogHeader>
+        
+        <div className="space-y-4">
+          <div className="flex items-center space-x-2">
+            <Search className="h-4 w-4" />
+            <Input
+              placeholder="계약번호, 계약명, 프로젝트 코드, 벤더명으로 검색..."
+              value={globalFilter}
+              onChange={(e) => setGlobalFilter(e.target.value)}
+              className="flex-1"
+            />
+          </div>
+
+          {loading ? (
+            <div className="flex justify-center py-8">
+              <div className="text-sm text-muted-foreground">계약을 불러오는 중...</div>
+            </div>
+          ) : (
+            <div className="border rounded-md">
+              <Table>
+                <TableHeader>
+                  {table.getHeaderGroups().map((headerGroup) => (
+                    <TableRow key={headerGroup.id}>
+                      {headerGroup.headers.map((header) => (
+                        <TableHead key={header.id}>
+                          {header.isPlaceholder
+                            ? null
+                            : flexRender(
+                                header.column.columnDef.header,
+                                header.getContext()
+                              )}
+                        </TableHead>
+                      ))}
+                    </TableRow>
+                  ))}
+                </TableHeader>
+                <TableBody>
+                  {table.getRowModel().rows?.length ? (
+                    table.getRowModel().rows.map((row) => (
+                      <TableRow
+                        key={row.id}
+                        data-state={row.getIsSelected() && "selected"}
+                        className="cursor-pointer hover:bg-muted/50"
+                        onClick={() => handleContractSelect(row.original)}
+                      >
+                        {row.getVisibleCells().map((cell) => (
+                          <TableCell key={cell.id}>
+                            {flexRender(
+                              cell.column.columnDef.cell,
+                              cell.getContext()
+                            )}
+                          </TableCell>
+                        ))}
+                      </TableRow>
+                    ))
+                  ) : (
+                    <TableRow>
+                      <TableCell
+                        colSpan={columns.length}
+                        className="h-24 text-center"
+                      >
+                        검색 결과가 없습니다.
+                      </TableCell>
+                    </TableRow>
+                  )}
+                </TableBody>
+              </Table>
+            </div>
+          )}
+
+          <div className="flex items-center justify-between">
+            <div className="text-sm text-muted-foreground">
+              총 {table.getFilteredRowModel().rows.length}개 계약
+            </div>
+            <div className="flex items-center space-x-2">
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.previousPage()}
+                disabled={!table.getCanPreviousPage()}
+              >
+                이전
+              </Button>
+              <div className="text-sm">
+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.nextPage()}
+                disabled={!table.getCanNextPage()}
+              >
+                다음
+              </Button>
+            </div>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
diff --git a/app/[lng]/admin/edp/components/item-selector.tsx b/app/[lng]/admin/edp/components/item-selector.tsx
new file mode 100644
index 00000000..a81d2ff6
--- /dev/null
+++ b/app/[lng]/admin/edp/components/item-selector.tsx
@@ -0,0 +1,368 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { Button } from '@/components/ui/button'
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import { Badge } from '@/components/ui/badge'
+import { Search, Check } from 'lucide-react'
+import { 
+  ColumnDef,
+  flexRender,
+  getCoreRowModel,
+  getFilteredRowModel,
+  getPaginationRowModel,
+  getSortedRowModel,
+  useReactTable,
+  SortingState,
+  ColumnFiltersState,
+  VisibilityState,
+  RowSelectionState,
+} from '@tanstack/react-table'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import { Checkbox } from '@/components/ui/checkbox'
+import { getItems } from '../actions/data-actions'
+import { toast } from 'sonner'
+import { Item } from '../types/item'
+
+interface ItemSelectorProps {
+  selectedItems: number[]
+  onItemsSelect: (itemIds: number[], itemsData?: Item[]) => void
+  disabled?: boolean
+}
+
+export function ItemSelector({ selectedItems, onItemsSelect, disabled }: ItemSelectorProps) {
+  const [open, setOpen] = useState(false)
+  const [items, setItems] = useState<Item[]>([])
+  const [loading, setLoading] = useState(false)
+  const [sorting, setSorting] = useState<SortingState>([])
+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])
+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})
+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})
+  const [globalFilter, setGlobalFilter] = useState('')
+
+  const columns: ColumnDef<Item>[] = [
+    {
+      id: 'select',
+      header: ({ table }) => (
+        <Checkbox
+          checked={table.getIsAllPageRowsSelected()}
+          onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
+          aria-label="Select all"
+        />
+      ),
+      cell: ({ row }) => (
+        <Checkbox
+          checked={row.getIsSelected()}
+          onCheckedChange={(value) => row.toggleSelected(!!value)}
+          aria-label="Select row"
+        />
+      ),
+      enableSorting: false,
+      enableHiding: false,
+    },
+    // 현업 관심 필드들 (우선 순위)
+    {
+      accessorKey: 'ProjectNo',
+      header: '프로젝트 번호',
+      cell: ({ row }) => (
+        <div className="font-mono text-sm font-medium">{row.getValue('ProjectNo')}</div>
+      ),
+    },
+    {
+      accessorKey: 'itemName',
+      header: '아이템명',
+      cell: ({ row }) => (
+        <div className="font-medium max-w-[200px] truncate">{row.getValue('itemName')}</div>
+      ),
+    },
+    {
+      accessorKey: 'packageCode',
+      header: '패키지 코드',
+      cell: ({ row }) => (
+        <div className="font-mono text-sm">{row.getValue('packageCode')}</div>
+      ),
+    },
+    // 추가 필드들
+    {
+      accessorKey: 'itemCode',
+      header: '아이템 코드',
+      cell: ({ row }) => {
+        const code = row.getValue('itemCode') as string | null
+        return code ? (
+          <div className="font-mono text-sm">{code}</div>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      accessorKey: 'description',
+      header: '설명',
+      cell: ({ row }) => {
+        const description = row.getValue('description') as string | null
+        return description ? (
+          <div className="max-w-[250px] truncate text-sm">{description}</div>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      accessorKey: 'unitOfMeasure',
+      header: '단위',
+      cell: ({ row }) => {
+        const unit = row.getValue('unitOfMeasure') as string | null
+        return unit ? (
+          <Badge variant="outline" className="text-xs">{unit}</Badge>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      accessorKey: 'smCode',
+      header: 'SM 코드',
+      cell: ({ row }) => {
+        const code = row.getValue('smCode') as string | null
+        return code ? (
+          <div className="font-mono text-xs">{code}</div>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      accessorKey: 'steelType',
+      header: '강종',
+      cell: ({ row }) => {
+        const steelType = row.getValue('steelType') as string | null
+        return steelType ? (
+          <Badge variant="secondary" className="text-xs">{steelType}</Badge>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      accessorKey: 'itemLevel',
+      header: '레벨',
+      cell: ({ row }) => {
+        const level = row.getValue('itemLevel') as number | null
+        return level !== null ? (
+          <div className="text-sm text-center">{level}</div>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+  ]
+
+  const table = useReactTable({
+    data: items,
+    columns,
+    onSortingChange: setSorting,
+    onColumnFiltersChange: setColumnFilters,
+    onColumnVisibilityChange: setColumnVisibility,
+    onRowSelectionChange: setRowSelection,
+    onGlobalFilterChange: setGlobalFilter,
+    getCoreRowModel: getCoreRowModel(),
+    getPaginationRowModel: getPaginationRowModel(),
+    getSortedRowModel: getSortedRowModel(),
+    getFilteredRowModel: getFilteredRowModel(),
+    state: {
+      sorting,
+      columnFilters,
+      columnVisibility,
+      rowSelection,
+      globalFilter,
+    },
+    initialState: {
+      pagination: {
+        pageSize: 10,
+      },
+    },
+  })
+
+  const loadItems = async () => {
+    setLoading(true)
+    try {
+      const result = await getItems()
+      if (result.success && result.data) {
+        setItems(result.data)
+      } else {
+        toast.error(result.error)
+      }
+    } catch {
+      toast.error('아이템을 불러오는 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleConfirmSelection = () => {
+    const selectedRows = table.getFilteredSelectedRowModel().rows
+    const selectedItemIds = selectedRows.map(row => row.original.id)
+    const selectedItemsData = selectedRows.map(row => row.original)
+    onItemsSelect(selectedItemIds, selectedItemsData)
+    setOpen(false)
+  }
+
+  // 선택된 아이템 수 계산
+  const selectedCount = Object.keys(rowSelection).length
+
+  useEffect(() => {
+    if (open && items.length === 0) {
+      loadItems()
+    }
+  }, [open])
+
+  // 기존 선택 상태를 rowSelection에 반영
+  useEffect(() => {
+    if (items.length > 0 && selectedItems.length > 0) {
+      const newRowSelection: RowSelectionState = {}
+      items.forEach((item, index) => {
+        if (selectedItems.includes(item.id)) {
+          newRowSelection[index] = true
+        }
+      })
+      setRowSelection(newRowSelection)
+    }
+  }, [items, selectedItems])
+
+  return (
+    <Dialog open={open} onOpenChange={setOpen}>
+      <DialogTrigger asChild>
+        <Button variant="outline" disabled={disabled} className="w-full justify-start">
+          {selectedItems.length > 0 ? (
+            <span>{selectedItems.length}개 아이템 선택됨</span>
+          ) : (
+            <span className="text-muted-foreground">아이템을 선택하세요</span>
+          )}
+        </Button>
+      </DialogTrigger>
+      <DialogContent className="max-w-7xl max-h-[90vh]">
+        <DialogHeader>
+          <DialogTitle>아이템 선택</DialogTitle>
+        </DialogHeader>
+        
+        <div className="space-y-4">
+          <div className="flex items-center justify-between">
+            <div className="flex items-center space-x-2 flex-1">
+              <Search className="h-4 w-4" />
+              <Input
+                placeholder="프로젝트 번호, 아이템명, 패키지 코드, 설명으로 검색..."
+                value={globalFilter}
+                onChange={(e) => setGlobalFilter(e.target.value)}
+                className="flex-1"
+              />
+            </div>
+            <div className="text-sm text-muted-foreground ml-4">
+              {selectedCount}개 선택됨
+            </div>
+          </div>
+
+          {loading ? (
+            <div className="flex justify-center py-8">
+              <div className="text-sm text-muted-foreground">아이템을 불러오는 중...</div>
+            </div>
+          ) : (
+            <div className="border rounded-md max-h-[60vh] overflow-auto">
+              <Table>
+                <TableHeader>
+                  {table.getHeaderGroups().map((headerGroup) => (
+                    <TableRow key={headerGroup.id}>
+                      {headerGroup.headers.map((header) => (
+                        <TableHead key={header.id} className="sticky top-0 bg-background">
+                          {header.isPlaceholder
+                            ? null
+                            : flexRender(
+                                header.column.columnDef.header,
+                                header.getContext()
+                              )}
+                        </TableHead>
+                      ))}
+                    </TableRow>
+                  ))}
+                </TableHeader>
+                <TableBody>
+                  {table.getRowModel().rows?.length ? (
+                    table.getRowModel().rows.map((row) => (
+                      <TableRow
+                        key={row.id}
+                        data-state={row.getIsSelected() && "selected"}
+                        className="cursor-pointer hover:bg-muted/50"
+                        onClick={() => row.toggleSelected()}
+                      >
+                        {row.getVisibleCells().map((cell) => (
+                          <TableCell key={cell.id} className="py-2">
+                            {flexRender(
+                              cell.column.columnDef.cell,
+                              cell.getContext()
+                            )}
+                          </TableCell>
+                        ))}
+                      </TableRow>
+                    ))
+                  ) : (
+                    <TableRow>
+                      <TableCell
+                        colSpan={columns.length}
+                        className="h-24 text-center"
+                      >
+                        검색 결과가 없습니다.
+                      </TableCell>
+                    </TableRow>
+                  )}
+                </TableBody>
+              </Table>
+            </div>
+          )}
+
+          <div className="flex items-center justify-between">
+            <div className="text-sm text-muted-foreground">
+              총 {table.getFilteredRowModel().rows.length}개 아이템
+            </div>
+            <div className="flex items-center space-x-2">
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.previousPage()}
+                disabled={!table.getCanPreviousPage()}
+              >
+                이전
+              </Button>
+              <div className="text-sm">
+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.nextPage()}
+                disabled={!table.getCanNextPage()}
+              >
+                다음
+              </Button>
+            </div>
+          </div>
+
+          <div className="flex justify-end space-x-2 pt-4 border-t">
+            <Button variant="outline" onClick={() => setOpen(false)}>
+              취소
+            </Button>
+            <Button onClick={handleConfirmSelection} disabled={selectedCount === 0}>
+              {selectedCount}개 아이템 선택 확인
+            </Button>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
diff --git a/app/[lng]/admin/edp/components/project-selector.tsx b/app/[lng]/admin/edp/components/project-selector.tsx
new file mode 100644
index 00000000..68895cd1
--- /dev/null
+++ b/app/[lng]/admin/edp/components/project-selector.tsx
@@ -0,0 +1,258 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { Button } from '@/components/ui/button'
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import { Badge } from '@/components/ui/badge'
+import { Search, Check } from 'lucide-react'
+import { 
+  ColumnDef,
+  flexRender,
+  getCoreRowModel,
+  getFilteredRowModel,
+  getPaginationRowModel,
+  getSortedRowModel,
+  useReactTable,
+  SortingState,
+  ColumnFiltersState,
+  VisibilityState,
+  RowSelectionState,
+} from '@tanstack/react-table'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import { getProjects } from '../actions/data-actions'
+import { toast } from 'sonner'
+
+interface Project {
+  id: number
+  code: string
+  name: string
+  type: string
+}
+
+interface ProjectSelectorProps {
+  selectedProject?: Project
+  onProjectSelect: (project: Project) => void
+  disabled?: boolean
+}
+
+export function ProjectSelector({ selectedProject, onProjectSelect, disabled }: ProjectSelectorProps) {
+  const [open, setOpen] = useState(false)
+  const [projects, setProjects] = useState<Project[]>([])
+  const [loading, setLoading] = useState(false)
+  const [sorting, setSorting] = useState<SortingState>([])
+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])
+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})
+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})
+  const [globalFilter, setGlobalFilter] = useState('')
+
+  const columns: ColumnDef<Project>[] = [
+    {
+      accessorKey: 'code',
+      header: '프로젝트 코드',
+      cell: ({ row }) => (
+        <div className="font-mono text-sm">{row.getValue('code')}</div>
+      ),
+    },
+    {
+      accessorKey: 'name',
+      header: '프로젝트명',
+      cell: ({ row }) => (
+        <div className="max-w-[200px] truncate">{row.getValue('name')}</div>
+      ),
+    },
+    {
+      accessorKey: 'type',
+      header: '타입',
+      cell: ({ row }) => (
+        <Badge variant="outline">{row.getValue('type')}</Badge>
+      ),
+    },
+    {
+      id: 'actions',
+      header: '선택',
+      cell: ({ row }) => (
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={() => handleProjectSelect(row.original)}
+        >
+          <Check className="h-4 w-4" />
+        </Button>
+      ),
+    },
+  ]
+
+  const table = useReactTable({
+    data: projects,
+    columns,
+    onSortingChange: setSorting,
+    onColumnFiltersChange: setColumnFilters,
+    onColumnVisibilityChange: setColumnVisibility,
+    onRowSelectionChange: setRowSelection,
+    onGlobalFilterChange: setGlobalFilter,
+    getCoreRowModel: getCoreRowModel(),
+    getPaginationRowModel: getPaginationRowModel(),
+    getSortedRowModel: getSortedRowModel(),
+    getFilteredRowModel: getFilteredRowModel(),
+    state: {
+      sorting,
+      columnFilters,
+      columnVisibility,
+      rowSelection,
+      globalFilter,
+    },
+  })
+
+  const loadProjects = async () => {
+    setLoading(true)
+    try {
+      const result = await getProjects()
+      if (result.success) {
+        setProjects(result.data)
+      } else {
+        toast.error(result.error)
+      }
+    } catch (error) {
+      toast.error('프로젝트를 불러오는 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleProjectSelect = (project: Project) => {
+    onProjectSelect(project)
+    setOpen(false)
+  }
+
+  useEffect(() => {
+    if (open && projects.length === 0) {
+      loadProjects()
+    }
+  }, [open])
+
+  return (
+    <Dialog open={open} onOpenChange={setOpen}>
+      <DialogTrigger asChild>
+        <Button variant="outline" disabled={disabled} className="w-full justify-start">
+          {selectedProject ? (
+            <div className="flex items-center gap-2">
+              <span className="font-mono text-sm">[{selectedProject.code}]</span>
+              <span className="truncate">{selectedProject.name}</span>
+            </div>
+          ) : (
+            <span className="text-muted-foreground">프로젝트를 선택하세요</span>
+          )}
+        </Button>
+      </DialogTrigger>
+      <DialogContent className="max-w-4xl max-h-[80vh]">
+        <DialogHeader>
+          <DialogTitle>프로젝트 선택</DialogTitle>
+        </DialogHeader>
+        
+        <div className="space-y-4">
+          <div className="flex items-center space-x-2">
+            <Search className="h-4 w-4" />
+            <Input
+              placeholder="프로젝트 코드, 이름으로 검색..."
+              value={globalFilter}
+              onChange={(e) => setGlobalFilter(e.target.value)}
+              className="flex-1"
+            />
+          </div>
+
+          {loading ? (
+            <div className="flex justify-center py-8">
+              <div className="text-sm text-muted-foreground">프로젝트를 불러오는 중...</div>
+            </div>
+          ) : (
+            <div className="border rounded-md">
+              <Table>
+                <TableHeader>
+                  {table.getHeaderGroups().map((headerGroup) => (
+                    <TableRow key={headerGroup.id}>
+                      {headerGroup.headers.map((header) => (
+                        <TableHead key={header.id}>
+                          {header.isPlaceholder
+                            ? null
+                            : flexRender(
+                                header.column.columnDef.header,
+                                header.getContext()
+                              )}
+                        </TableHead>
+                      ))}
+                    </TableRow>
+                  ))}
+                </TableHeader>
+                <TableBody>
+                  {table.getRowModel().rows?.length ? (
+                    table.getRowModel().rows.map((row) => (
+                      <TableRow
+                        key={row.id}
+                        data-state={row.getIsSelected() && "selected"}
+                        className="cursor-pointer hover:bg-muted/50"
+                        onClick={() => handleProjectSelect(row.original)}
+                      >
+                        {row.getVisibleCells().map((cell) => (
+                          <TableCell key={cell.id}>
+                            {flexRender(
+                              cell.column.columnDef.cell,
+                              cell.getContext()
+                            )}
+                          </TableCell>
+                        ))}
+                      </TableRow>
+                    ))
+                  ) : (
+                    <TableRow>
+                      <TableCell
+                        colSpan={columns.length}
+                        className="h-24 text-center"
+                      >
+                        검색 결과가 없습니다.
+                      </TableCell>
+                    </TableRow>
+                  )}
+                </TableBody>
+              </Table>
+            </div>
+          )}
+
+          <div className="flex items-center justify-between">
+            <div className="text-sm text-muted-foreground">
+              총 {table.getFilteredRowModel().rows.length}개 프로젝트
+            </div>
+            <div className="flex items-center space-x-2">
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.previousPage()}
+                disabled={!table.getCanPreviousPage()}
+              >
+                이전
+              </Button>
+              <div className="text-sm">
+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.nextPage()}
+                disabled={!table.getCanNextPage()}
+              >
+                다음
+              </Button>
+            </div>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
diff --git a/app/[lng]/admin/edp/components/vendor-selector.tsx b/app/[lng]/admin/edp/components/vendor-selector.tsx
new file mode 100644
index 00000000..22dfad65
--- /dev/null
+++ b/app/[lng]/admin/edp/components/vendor-selector.tsx
@@ -0,0 +1,281 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { Button } from '@/components/ui/button'
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import { Badge } from '@/components/ui/badge'
+import { Search, Check } from 'lucide-react'
+import { 
+  ColumnDef,
+  flexRender,
+  getCoreRowModel,
+  getFilteredRowModel,
+  getPaginationRowModel,
+  getSortedRowModel,
+  useReactTable,
+  SortingState,
+  ColumnFiltersState,
+  VisibilityState,
+  RowSelectionState,
+} from '@tanstack/react-table'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import { getVendors } from '../actions/data-actions'
+import { toast } from 'sonner'
+
+interface Vendor {
+  id: number
+  vendorName: string
+  vendorCode: string | null
+  status: string
+}
+
+interface VendorSelectorProps {
+  selectedVendor?: Vendor
+  onVendorSelect: (vendor: Vendor) => void
+  disabled?: boolean
+}
+
+export function VendorSelector({ selectedVendor, onVendorSelect, disabled }: VendorSelectorProps) {
+  const [open, setOpen] = useState(false)
+  const [vendors, setVendors] = useState<Vendor[]>([])
+  const [loading, setLoading] = useState(false)
+  const [sorting, setSorting] = useState<SortingState>([])
+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])
+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})
+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})
+  const [globalFilter, setGlobalFilter] = useState('')
+
+  const columns: ColumnDef<Vendor>[] = [
+    {
+      accessorKey: 'vendorName',
+      header: '벤더명',
+      cell: ({ row }) => (
+        <div className="font-medium">{row.getValue('vendorName')}</div>
+      ),
+    },
+    {
+      accessorKey: 'vendorCode',
+      header: '벤더 코드',
+      cell: ({ row }) => {
+        const code = row.getValue('vendorCode') as string | null
+        return code ? (
+          <div className="font-mono text-sm">{code}</div>
+        ) : (
+          <span className="text-muted-foreground">-</span>
+        )
+      },
+    },
+    {
+      accessorKey: 'status',
+      header: '상태',
+      cell: ({ row }) => {
+        const status = row.getValue('status') as string
+        const getStatusColor = (status: string) => {
+          switch (status) {
+            case 'ACTIVE': return 'bg-green-100 text-green-800'
+            case 'APPROVED': return 'bg-blue-100 text-blue-800'
+            case 'PENDING_REVIEW': return 'bg-yellow-100 text-yellow-800'
+            case 'INACTIVE': return 'bg-gray-100 text-gray-800'
+            default: return 'bg-gray-100 text-gray-800'
+          }
+        }
+        return (
+          <Badge className={getStatusColor(status)}>
+            {status}
+          </Badge>
+        )
+      },
+    },
+    {
+      id: 'actions',
+      header: '선택',
+      cell: ({ row }) => (
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={() => handleVendorSelect(row.original)}
+        >
+          <Check className="h-4 w-4" />
+        </Button>
+      ),
+    },
+  ]
+
+  const table = useReactTable({
+    data: vendors,
+    columns,
+    onSortingChange: setSorting,
+    onColumnFiltersChange: setColumnFilters,
+    onColumnVisibilityChange: setColumnVisibility,
+    onRowSelectionChange: setRowSelection,
+    onGlobalFilterChange: setGlobalFilter,
+    getCoreRowModel: getCoreRowModel(),
+    getPaginationRowModel: getPaginationRowModel(),
+    getSortedRowModel: getSortedRowModel(),
+    getFilteredRowModel: getFilteredRowModel(),
+    state: {
+      sorting,
+      columnFilters,
+      columnVisibility,
+      rowSelection,
+      globalFilter,
+    },
+  })
+
+  const loadVendors = async () => {
+    setLoading(true)
+    try {
+      const result = await getVendors()
+      if (result.success) {
+        setVendors(result.data)
+      } else {
+        toast.error(result.error)
+      }
+    } catch (error) {
+      toast.error('벤더를 불러오는 중 오류가 발생했습니다.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleVendorSelect = (vendor: Vendor) => {
+    onVendorSelect(vendor)
+    setOpen(false)
+  }
+
+  useEffect(() => {
+    if (open && vendors.length === 0) {
+      loadVendors()
+    }
+  }, [open])
+
+  return (
+    <Dialog open={open} onOpenChange={setOpen}>
+      <DialogTrigger asChild>
+        <Button variant="outline" disabled={disabled} className="w-full justify-start">
+          {selectedVendor ? (
+            <div className="flex items-center gap-2">
+              <span className="truncate">{selectedVendor.vendorName}</span>
+              {selectedVendor.vendorCode && (
+                <span className="font-mono text-sm text-muted-foreground">
+                  ({selectedVendor.vendorCode})
+                </span>
+              )}
+            </div>
+          ) : (
+            <span className="text-muted-foreground">벤더를 선택하세요</span>
+          )}
+        </Button>
+      </DialogTrigger>
+      <DialogContent className="max-w-4xl max-h-[80vh]">
+        <DialogHeader>
+          <DialogTitle>벤더 선택</DialogTitle>
+        </DialogHeader>
+        
+        <div className="space-y-4">
+          <div className="flex items-center space-x-2">
+            <Search className="h-4 w-4" />
+            <Input
+              placeholder="벤더명, 벤더 코드로 검색..."
+              value={globalFilter}
+              onChange={(e) => setGlobalFilter(e.target.value)}
+              className="flex-1"
+            />
+          </div>
+
+          {loading ? (
+            <div className="flex justify-center py-8">
+              <div className="text-sm text-muted-foreground">벤더를 불러오는 중...</div>
+            </div>
+          ) : (
+            <div className="border rounded-md">
+              <Table>
+                <TableHeader>
+                  {table.getHeaderGroups().map((headerGroup) => (
+                    <TableRow key={headerGroup.id}>
+                      {headerGroup.headers.map((header) => (
+                        <TableHead key={header.id}>
+                          {header.isPlaceholder
+                            ? null
+                            : flexRender(
+                                header.column.columnDef.header,
+                                header.getContext()
+                              )}
+                        </TableHead>
+                      ))}
+                    </TableRow>
+                  ))}
+                </TableHeader>
+                <TableBody>
+                  {table.getRowModel().rows?.length ? (
+                    table.getRowModel().rows.map((row) => (
+                      <TableRow
+                        key={row.id}
+                        data-state={row.getIsSelected() && "selected"}
+                        className="cursor-pointer hover:bg-muted/50"
+                        onClick={() => handleVendorSelect(row.original)}
+                      >
+                        {row.getVisibleCells().map((cell) => (
+                          <TableCell key={cell.id}>
+                            {flexRender(
+                              cell.column.columnDef.cell,
+                              cell.getContext()
+                            )}
+                          </TableCell>
+                        ))}
+                      </TableRow>
+                    ))
+                  ) : (
+                    <TableRow>
+                      <TableCell
+                        colSpan={columns.length}
+                        className="h-24 text-center"
+                      >
+                        검색 결과가 없습니다.
+                      </TableCell>
+                    </TableRow>
+                  )}
+                </TableBody>
+              </Table>
+            </div>
+          )}
+
+          <div className="flex items-center justify-between">
+            <div className="text-sm text-muted-foreground">
+              총 {table.getFilteredRowModel().rows.length}개 벤더
+            </div>
+            <div className="flex items-center space-x-2">
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.previousPage()}
+                disabled={!table.getCanPreviousPage()}
+              >
+                이전
+              </Button>
+              <div className="text-sm">
+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.nextPage()}
+                disabled={!table.getCanNextPage()}
+              >
+                다음
+              </Button>
+            </div>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
diff --git a/app/[lng]/admin/edp/page.tsx b/app/[lng]/admin/edp/page.tsx
new file mode 100644
index 00000000..4b72196f
--- /dev/null
+++ b/app/[lng]/admin/edp/page.tsx
@@ -0,0 +1,69 @@
+'use client'
+
+import { useState } from 'react'
+import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
+import { ContractForm } from './components/contract-form'
+import { ContractItemsForm } from './components/contract-items-form'
+import { ContractEditForm } from './components/contract-edit-form'
+import { ContractItemsEditForm } from './components/contract-items-edit-form'
+
+export default function EDPPage() {
+  const [activeTab, setActiveTab] = useState('contracts')
+  const [selectedContractId, setSelectedContractId] = useState<number | undefined>()
+
+  // 계약 생성 완료시 계약 아이템 탭으로 이동하고 해당 계약을 사전 선택
+  const handleContractCreated = (contract: { id: number; contractNo: string; contractName: string; status: string }) => {
+    setSelectedContractId(contract.id)
+    setActiveTab('contract-items')
+  }
+
+  // 계약 수정 완료시 계약 아이템 삭제 탭으로 이동하고 해당 계약을 사전 선택
+  const handleContractUpdated = (contract: { id: number; contractNo: string; contractName: string; status: string }) => {
+    setSelectedContractId(contract.id)
+    setActiveTab('contract-items-edit')
+  }
+
+  return (
+    <div className="container mx-auto py-6">
+      <div className="mb-8">
+        <h1 className="text-3xl font-bold tracking-tight">EDP 테스트 데이터 관리</h1>
+        <p className="text-muted-foreground mt-2">
+          현업 테스트를 위한 계약 및 계약 아이템 데이터를 수동으로 생성할 수 있습니다.
+        </p>
+      </div>
+
+      <Tabs value={activeTab} onValueChange={setActiveTab} className="space-y-6">
+        <TabsList className="grid w-full grid-cols-4">
+          <TabsTrigger value="contracts">계약 생성</TabsTrigger>
+          <TabsTrigger value="contract-items">계약 아이템 생성</TabsTrigger>
+          <TabsTrigger value="contracts-edit">계약 수정</TabsTrigger>
+          <TabsTrigger value="contract-items-edit">계약 아이템 삭제</TabsTrigger>
+        </TabsList>
+        
+        <TabsContent value="contracts" className="space-y-6">
+          <div className="grid gap-6 md:grid-cols-1 lg:grid-cols-1">
+            <ContractForm onContractCreated={handleContractCreated} />
+          </div>
+        </TabsContent>
+        
+        <TabsContent value="contract-items" className="space-y-6">
+          <div className="grid gap-6 md:grid-cols-1 lg:grid-cols-1">
+            <ContractItemsForm preselectedContractId={selectedContractId} />
+          </div>
+        </TabsContent>
+        
+        <TabsContent value="contracts-edit" className="space-y-6">
+          <div className="grid gap-6 md:grid-cols-1 lg:grid-cols-1">
+            <ContractEditForm onContractUpdated={handleContractUpdated} />
+          </div>
+        </TabsContent>
+        
+        <TabsContent value="contract-items-edit" className="space-y-6">
+          <div className="grid gap-6 md:grid-cols-1 lg:grid-cols-1">
+            <ContractItemsEditForm preselectedContractId={selectedContractId} />
+          </div>
+        </TabsContent>
+      </Tabs>
+    </div>
+  )
+}
diff --git a/app/[lng]/admin/edp/types/item.ts b/app/[lng]/admin/edp/types/item.ts
new file mode 100644
index 00000000..332e3878
--- /dev/null
+++ b/app/[lng]/admin/edp/types/item.ts
@@ -0,0 +1,18 @@
+// 공통 Item 타입 정의
+export interface Item {
+  id: number
+  ProjectNo: string
+  itemCode: string | null
+  itemName: string
+  packageCode: string
+  smCode: string | null
+  description: string | null
+  parentItemCode: string | null
+  itemLevel: number | null
+  deleteFlag: string | null
+  unitOfMeasure: string | null
+  steelType: string | null
+  gradeMaterial: string | null
+  changeDate: string | null
+  baseUnitOfMeasure: string | null
+}
diff --git a/app/[lng]/admin/layout.tsx b/app/[lng]/admin/layout.tsx
new file mode 100644
index 00000000..918a8554
--- /dev/null
+++ b/app/[lng]/admin/layout.tsx
@@ -0,0 +1,34 @@
+import { getServerSession } from "next-auth"
+import { authOptions } from "@/app/api/auth/[...nextauth]/route"
+import { redirect } from "next/navigation"
+
+export default async function AdminLayout({
+  children,
+}: {
+  children: React.ReactNode
+}) {
+  const session = await getServerSession(authOptions)
+  
+  // 세션이 없거나 domain이 'evcp'가 아닌 경우 접근 거부
+  if (!session?.user || session.user.domain !== 'evcp') {
+    redirect('/en/evcp')
+  }
+
+  return (
+    <div className="min-h-screen bg-gray-50">
+      <div className="bg-white shadow-sm border-b">
+        <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+          <div className="flex justify-between items-center py-4">
+            <h1 className="text-2xl font-bold text-gray-900">임시 관리자 페이지</h1>
+            <div className="text-sm text-gray-600">
+              {session.user.name} ({session.user.email})
+            </div>
+          </div>
+        </div>
+      </div>
+      <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
+        {children}
+      </div>
+    </div>
+  )
+}