diff --git a/app/Cells/Equipment/PartCell.php b/app/Cells/Part/DISKCell.php
similarity index 58%
rename from app/Cells/Equipment/PartCell.php
rename to app/Cells/Part/DISKCell.php
index 737de66..c7748ec 100644
--- a/app/Cells/Equipment/PartCell.php
+++ b/app/Cells/Part/DISKCell.php
@@ -2,29 +2,28 @@
 
 namespace App\Cells\Equipment;
 
-use App\Services\Equipment\PartService;
+use App\Services\Part\DISKService;
 
-class PartCell extends EquipmentCell
+class DISKCell extends EquipmentCell
 {
   public function __construct()
   {
-    parent::__construct(new PartService());
+    parent::__construct(new DISKService());
   }
 
-  public function parttable(array $params): string
+  public function stock(array $params): string
   {
     $this->getService()->setAction(__FUNCTION__);
     $this->getService()->setFormFields();
     $this->getService()->setFormFilters();
     $this->getService()->setFormRules();
     $this->getService()->setFormOptions();
-    $types    = array_key_exists('types', $params) ? $params['types'] : SERVERPART['STOCK_PARTTYPES'];
-    $template = array_key_exists('template', $params) ? $params['template'] : __FUNCTION__;
+    $template = array_key_exists('template', $params) ? $params['template'] : 'disk_stock';
     return view('cells/part/' . $template, [
       'partCellDatas' => [
         'control'      => $this->getService()->getControlDatas(),
         'service'      => $this->getService(),
-        'entities' => $this->getService()->getEntities("type IN (" . "'" . implode("','", $types) . "'" . ")"),
+        'entities' => $this->getService()->getEntities(),
       ],
     ]);
   }
diff --git a/app/Cells/Part/RAMCell.php b/app/Cells/Part/RAMCell.php
new file mode 100644
index 0000000..dd5175d
--- /dev/null
+++ b/app/Cells/Part/RAMCell.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Cells\Equipment;
+
+use App\Services\Part\RAMService;
+
+class RAMCell extends EquipmentCell
+{
+  public function __construct()
+  {
+    parent::__construct(new RAMService());
+  }
+
+  public function stock(array $params): string
+  {
+    $this->getService()->setAction(__FUNCTION__);
+    $this->getService()->setFormFields();
+    $this->getService()->setFormFilters();
+    $this->getService()->setFormRules();
+    $this->getService()->setFormOptions();
+    $template = array_key_exists('template', $params) ? $params['template'] : 'ram_stock';
+    return view('cells/part/' . $template, [
+      'partCellDatas' => [
+        'control'      => $this->getService()->getControlDatas(),
+        'service'      => $this->getService(),
+        'entities' => $this->getService()->getEntities(),
+      ],
+    ]);
+  }
+}
diff --git a/app/Config/Constants.php b/app/Config/Constants.php
index 6bcbf12..98d6182 100644
--- a/app/Config/Constants.php
+++ b/app/Config/Constants.php
@@ -234,7 +234,7 @@ define('ICONS', [
   'SERVER_ITEM_CPU' => '<i class="bi bi-cpu"></i>',
   'SERVER_ITEM_RAM' => '<i class="bi bi-memory"></i>',
   'SERVER_ITEM_DISK' => '<i class="bi bi-device-hdd"></i>',
-  'SERVER_ITEM_SWITCH' => '<i class="bi bi-diagram-3"></i>',
+  'SERVER_ITEM_Switch' => '<i class="bi bi-diagram-3"></i>',
   'SERVER_ITEM_OS' => '<i class="bi bi-microsoft"></i>',
   'SERVER_ITEM_DB' => '<i class="bi bi-database"></i>',
   'SERVER_ITEM_SOFTWARE' => '<i class="bi bi-window-sidebar"></i>',
@@ -404,7 +404,7 @@ define("SERVICE", [
 //서버파트 관련
 define("SERVERPART", [
   "CNT_RANGE" => array_combine(range(1, 10), range(1, 10)),
-  "STOCK_PARTTYPES" => ['CPU', 'RAM', 'DISK'],
+  "STOCK_PARTTYPES" => ['RAM', 'DISK'],
   "SERVER_PARTTYPES" => ['CPU', 'RAM', 'DISK'],
   "SERVICE_PARTTYPES" => ['Switch', 'IP', 'OS', 'SOFTWARE', 'CS'],
   "ALL_PARTTYPES" => ['CPU', 'RAM', 'DISK', 'OS', 'SOFTWARE', 'Switch',  'IP', 'CS'],
diff --git a/app/Controllers/Admin/Customer/ClientController.php b/app/Controllers/Admin/Customer/ClientController.php
index 980bdc8..67efc66 100644
--- a/app/Controllers/Admin/Customer/ClientController.php
+++ b/app/Controllers/Admin/Customer/ClientController.php
@@ -29,22 +29,6 @@ class ClientController extends CustomerController
         return $this->_service;
     }
     //Index,FieldForm관련
-    //생성관련
-    protected function create_process(array $formDatas): ClientEntity
-    {
-        //생성 전처리, 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        //생성처리
-        return parent::create_process($formDatas);
-    }
-    //수정관련
-    protected function modify_process(mixed $entity, array $formDatas): ClientEntity
-    {
-        //수정 전처리, 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        //수정처리
-        return parent::modify_process($entity, $formDatas);
-    }
     protected function doValidation(Validation $validation, string $field, string $rule): Validation
     {
         switch ($field) {
diff --git a/app/Controllers/Admin/Customer/CouponController.php b/app/Controllers/Admin/Customer/CouponController.php
index 5e191b2..4c342e9 100644
--- a/app/Controllers/Admin/Customer/CouponController.php
+++ b/app/Controllers/Admin/Customer/CouponController.php
@@ -29,17 +29,4 @@ class CouponController extends CustomerController
         return $this->_service;
     }
     //Index,FieldForm관련.
-    protected function create_process(array $formDatas): CouponEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        return parent::create_process($formDatas);
-    }
-    //수정관련
-    protected function modify_process(mixed $entity, array $formDatas): CouponEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        return parent::modify_process($entity, $formDatas);
-    }
 }
diff --git a/app/Controllers/Admin/Customer/PaymentController.php b/app/Controllers/Admin/Customer/PaymentController.php
index af310d5..f1f3796 100644
--- a/app/Controllers/Admin/Customer/PaymentController.php
+++ b/app/Controllers/Admin/Customer/PaymentController.php
@@ -59,20 +59,6 @@ class PaymentController extends CustomerController
         return $result;
     }
     //Index,FieldForm관련
-    //생성관련
-    protected function create_process(array $formDatas): PaymentEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        return parent::create_process($formDatas);
-    }
-    //수정관련
-    protected function modify_process(mixed $entity, array $formDatas): PaymentEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        return parent::modify_process($entity, $formDatas);
-    }
     //Invoice 관련
     private function invoice_process(): array
     {
diff --git a/app/Controllers/Admin/Customer/PointController.php b/app/Controllers/Admin/Customer/PointController.php
index efcb3ee..8873be3 100644
--- a/app/Controllers/Admin/Customer/PointController.php
+++ b/app/Controllers/Admin/Customer/PointController.php
@@ -29,17 +29,4 @@ class PointController extends CustomerController
         return $this->_service;
     }
     //Index,FieldForm관련.
-    protected function create_process(array $formDatas): PointEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        return parent::create_process($formDatas);
-    }
-    //수정관련
-    protected function modify_process(mixed $entity, array $formDatas): PointEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        return parent::modify_process($entity, $formDatas);
-    }
 }
diff --git a/app/Controllers/Admin/Customer/ServiceController.php b/app/Controllers/Admin/Customer/ServiceController.php
index ba594bb..1adf854 100644
--- a/app/Controllers/Admin/Customer/ServiceController.php
+++ b/app/Controllers/Admin/Customer/ServiceController.php
@@ -78,19 +78,6 @@ class ServiceController extends CustomerController
         $this->getService()->setFormDatas($formDatas);
         parent::create_form_process();
     }
-    protected function create_process(array $formDatas): ServiceEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        return parent::create_process($formDatas);
-    }
-    //수정관련
-    protected function modify_process(mixed $entity, array $formDatas): ServiceEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getService()->getMyAuth()->getUIDByAuthInfo();
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 관련
     protected function index_process(array $entities = []): array
     {
diff --git a/app/Entities/Equipment/ServerPartEntity.php b/app/Entities/Equipment/ServerPartEntity.php
index eee9018..a75059d 100644
--- a/app/Entities/Equipment/ServerPartEntity.php
+++ b/app/Entities/Equipment/ServerPartEntity.php
@@ -57,7 +57,7 @@ class ServerPartEntity extends EquipmentEntity
     {
         return $this->getPartEntity() !== null ? $this->getPartEntity()->getPrice() : 0;
     }
-    public function getCaculatedAmount(): int
+    public function getTotalAmount(): int
     {
         return $this->getAmount() * $this->getCnt();
     }
diff --git a/app/Models/CommonModel.php b/app/Models/CommonModel.php
index ac2ebda..37a01aa 100644
--- a/app/Models/CommonModel.php
+++ b/app/Models/CommonModel.php
@@ -3,10 +3,10 @@
 namespace App\Models;
 
 use CodeIgniter\Model;
-use App\Libraries\LogCollector;
 
 abstract class CommonModel extends Model
 {
+    private $_myAuth = null;
     protected $table = '';
     protected $primaryKey = '';
     protected $useAutoIncrement = true;
@@ -65,6 +65,13 @@ abstract class CommonModel extends Model
     // protected $beforeInsert = ['generateUUID'];
     // allowedFields에는 PK넣으면 않됨, Column Type: CHAR(36)
     // 
+    final public function getMyAuth(): mixed
+    {
+        if (!$this->_myAuth) {
+            $this->_myAuth = service('myauth');
+        }
+        return $this->_myAuth;
+    }
     final protected function generateUUID(): string
     {
         $data = random_bytes(16);
@@ -73,12 +80,6 @@ abstract class CommonModel extends Model
         $data[8] = chr(ord($data[8]) & 0x3f | 0x80); // variant 10
         return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
     }
-    // final public function getLastestCode(string $format, int $default): string
-    // {
-    //     $entity = $this->selectMax($this->primaryKey)->first();
-    //     $pk = (int) ($entity->getPK() ?? $default); // 정수로 강제 변환
-    //     return sprintf($format, date('ymd'), $pk + 1);
-    // }
     public function getFormRule(string $action, string $field): string
     {
         if (is_array($field)) {
diff --git a/app/Models/Customer/AccountModel.php b/app/Models/Customer/AccountModel.php
index 33a75f0..c61e377 100644
--- a/app/Models/Customer/AccountModel.php
+++ b/app/Models/Customer/AccountModel.php
@@ -53,4 +53,18 @@ class AccountModel extends CustomerModel
         }
         return $rule;
     }
+
+    final public function create(array $formDatas): AccountEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::create($formDatas);
+    }
+    //수정
+    final public function modify(mixed $entity, array $formDatas): AccountEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::modify($entity, $formDatas);
+    }
 }
diff --git a/app/Models/Customer/ClientModel.php b/app/Models/Customer/ClientModel.php
index a9fc735..350a1ef 100644
--- a/app/Models/Customer/ClientModel.php
+++ b/app/Models/Customer/ClientModel.php
@@ -68,9 +68,18 @@ class ClientModel extends CustomerModel
         return $rule;
     }
     //입력전 코드처리
-    public function create(array $formDatas): ClientEntity
+    final public function create(array $formDatas): ClientEntity
     {
         $formDatas['code'] = $formDatas['site'] . "_c" . uniqid();
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
         return parent::create($formDatas);
     }
+    //수정
+    final public function modify(mixed $entity, array $formDatas): ClientEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::modify($entity, $formDatas);
+    }
 }
diff --git a/app/Models/Customer/CouponModel.php b/app/Models/Customer/CouponModel.php
index c78219f..362de58 100644
--- a/app/Models/Customer/CouponModel.php
+++ b/app/Models/Customer/CouponModel.php
@@ -45,4 +45,17 @@ class CouponModel extends CustomerModel
         }
         return $rule;
     }
+    final public function create(array $formDatas): CouponEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::create($formDatas);
+    }
+    //수정
+    final public function modify(mixed $entity, array $formDatas): CouponEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::modify($entity, $formDatas);
+    }
 }
diff --git a/app/Models/Customer/PointModel.php b/app/Models/Customer/PointModel.php
index 0a07539..f66e998 100644
--- a/app/Models/Customer/PointModel.php
+++ b/app/Models/Customer/PointModel.php
@@ -45,4 +45,17 @@ class PointModel extends CustomerModel
         }
         return $rule;
     }
+    final public function create(array $formDatas): PointEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::create($formDatas);
+    }
+    //수정
+    final public function modify(mixed $entity, array $formDatas): PointEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::modify($entity, $formDatas);
+    }
 }
diff --git a/app/Models/Customer/ServiceModel.php b/app/Models/Customer/ServiceModel.php
index c892b8e..921968e 100644
--- a/app/Models/Customer/ServiceModel.php
+++ b/app/Models/Customer/ServiceModel.php
@@ -77,9 +77,18 @@ class ServiceModel extends CustomerModel
         return $rule;
     }
     //입력전 코드처리
-    public function create(array $formDatas): ServiceEntity
+    final public function create(array $formDatas): ServiceEntity
     {
         $formDatas['code'] = $formDatas['site'] . "_s" . uniqid();
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
         return parent::create($formDatas);
     }
+    //수정
+    final public function modify(mixed $entity, array $formDatas): ServiceEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::modify($entity, $formDatas);
+    }
 }
diff --git a/app/Models/PaymentModel.php b/app/Models/PaymentModel.php
index 151f6e7..98e6acc 100644
--- a/app/Models/PaymentModel.php
+++ b/app/Models/PaymentModel.php
@@ -61,4 +61,18 @@ class PaymentModel extends CommonModel
         }
         return $rule;
     }
+
+    final public function create(array $formDatas): PaymentEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::create($formDatas);
+    }
+    //수정
+    final public function modify(mixed $entity, array $formDatas): PaymentEntity
+    {
+        // 관리자 UID는 현재 인증된 사용자로 설정
+        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
+        return parent::modify($entity, $formDatas);
+    }
 }
diff --git a/app/Services/CommonService.php b/app/Services/CommonService.php
index 6f3d6f2..d00da43 100644
--- a/app/Services/CommonService.php
+++ b/app/Services/CommonService.php
@@ -142,7 +142,7 @@ abstract class CommonService
         $this->setControlDatas('field_optons', $options);
     }
     //Entity별로 작업처리시
-    protected function getEntity_process(object $entity): mixed
+    protected function getEntity_process(mixed $entity): mixed
     {
         return $entity;
     }
diff --git a/app/Services/Customer/AccountService.php b/app/Services/Customer/AccountService.php
index 06d4950..4f3f036 100644
--- a/app/Services/Customer/AccountService.php
+++ b/app/Services/Customer/AccountService.php
@@ -65,19 +65,9 @@ class AccountService extends CustomerService
     //생성
     public function create(array $formDatas): AccountEntity
     {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
         $this->setBalance($formDatas);
         return parent::create($formDatas);
     }
-    //수정
-    public function modify(mixed $entity, array $formDatas): AccountEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
-        $this->setBalance($formDatas);
-        return parent::modify($entity, $formDatas);
-    }
     //List 검색용
     public function index_condition_filterWord(string $word): void
     {
diff --git a/app/Services/Customer/Service/PaymentService.php b/app/Services/Customer/Service/PaymentService.php
index b8862b4..ca7bd07 100644
--- a/app/Services/Customer/Service/PaymentService.php
+++ b/app/Services/Customer/Service/PaymentService.php
@@ -28,7 +28,7 @@ class PaymentService extends ParentService implements ServiceInterface
   public function createService(ServiceEntity $serviceEntity): ServiceEntity
   {
     //필수정보처리 후 결제정보등록
-    $entity = parent::create($this->action_process($serviceEntity));
+    $entity = $this->getModel()->create($this->action_process($serviceEntity));
     //서비스정보 Entity에 결제정보 설정
     return $serviceEntity->setPaymentEntity($entity);
   }
@@ -44,7 +44,7 @@ class PaymentService extends ParentService implements ServiceInterface
       throw new \Exception(__METHOD__ . "에서 오류발생: 완료된 결제는 수정이 불가합니다.");
     }
     //필수정보처리 후 결제정보수정
-    $entity = parent::modify($entity, $this->action_process($serviceEntity));
+    $entity = $this->getModel()->modify($entity, $this->action_process($serviceEntity));
     //서비스정보 Entity에 결제정보 설정
     return $serviceEntity->setPaymentEntity($entity);
   }
diff --git a/app/Services/Customer/Service/ServerService.php b/app/Services/Customer/Service/ServerService.php
index 2cb5c0a..78b439b 100644
--- a/app/Services/Customer/Service/ServerService.php
+++ b/app/Services/Customer/Service/ServerService.php
@@ -13,7 +13,6 @@ class ServerService extends ParentService implements ServiceInterface
   {
     parent::__construct();
   }
-
   private function action_process(ServiceEntity $serviceEntity, array $formDatas = []): ServerEntity
   {
     if (!array_key_exists('status', $formDatas)) {
@@ -25,7 +24,7 @@ class ServerService extends ParentService implements ServiceInterface
       throw new \Exception(__METHOD__ . "에서 오류발생: 서비스정보[{$serviceEntity->getPK()}]에 해당하는 서버정보를 찾을수없습니다.");
     }
     //서버정보 수정
-    return parent::modify($entity, $formDatas);
+    return $this->getModel()->modify($entity, $formDatas);
   }
   public function createService(ServiceEntity $serviceEntity): ServiceEntity
   {
diff --git a/app/Services/Customer/ServiceService.php b/app/Services/Customer/ServiceService.php
index a741790..7eff8e9 100644
--- a/app/Services/Customer/ServiceService.php
+++ b/app/Services/Customer/ServiceService.php
@@ -212,20 +212,16 @@ class ServiceService extends CustomerService
                 ) WHERE billing_at = ? AND status = ?";
         return $this->getModel()->query($sql, [$billing_at, $status]);
     }
-    final public function getCaculatedAmount(int $uid): int
+    final public function getCaculatedAmount(ServiceEntity $entity): int
     {
-        $entity = $this->getEntity($uid);
-        if (!$entity instanceof ServiceEntity) {
-            throw new \Exception(__METHOD__ . "에서 오류발생:[{$uid}]에 대한 서비스정보를 찾을수 없습니다.");
-        }
-        $summary_amount = $entity->getRack() + $entity->getLine() + $entity->getServerEntity()->getPrice(); //기본:상면비+회선비+서버금액(price)+서버파트연결(월비용)
+        $caculatedAmount = $entity->getRack() + $entity->getLine() + $entity->getServerEntity()->getPrice(); //기본:상면비+회선비+서버금액(price)+서버파트연결(월비용)
         //해당 서비스(서버) 관련 결제방식(Billing)이 Month인 ServerPart 전체를 다시 검사하여 월청구액을 합산한다.
         foreach ($this->getServerPartService()->getEntities(['serverinfo_uid' => $entity->getServerEntity()->getPK()]) as $serverPartEntity) {
             if ($serverPartEntity->getBilling() === PAYMENT['BILLING']['MONTH']) { //월비용일때만 적용
-                $summary_amount += $serverPartEntity->getCaculatedAmount(); //단가*Cnt
+                $caculatedAmount += $serverPartEntity->getTotalAmount(); //단가*Cnt
             }
         }
-        return $summary_amount;
+        return $caculatedAmount;
     }
     //기본 기능부분
     //FieldForm관련용
@@ -280,10 +276,7 @@ class ServiceService extends CustomerService
             $entity->getServerService()->deleteService($entity);
         }
         //수정작업(월청구액계산 확인 후 서비스정보에 수정)
-        $entity = parent::modify(
-            $entity,
-            ['amount' => $this->getCaculatedAmount($entity->getPK())]
-        );
+        $entity = parent::modify($entity, ['amount' => $this->getCaculatedAmount($entity)]);
         //후처리작업
         return $this->action_process($entity, __FUNCTION__ . 'Service');
     }
diff --git a/app/Services/Equipment/Server/ServerPartService.php b/app/Services/Equipment/Server/ServerPartService.php
index a86d177..4fef878 100644
--- a/app/Services/Equipment/Server/ServerPartService.php
+++ b/app/Services/Equipment/Server/ServerPartService.php
@@ -28,7 +28,7 @@ class ServerPartService extends ParentService implements ServerInterface
     {
         //기존 ServerPart정보 삭제
         foreach ($this->getEntities(['serverinfo_uid' => $serverEntity->getPK()]) as $serverPartEntity) {
-            parent::delete($serverPartEntity);
+            $this->getModel()->delete($serverPartEntity);
         }
         return $serverEntity;
     }
diff --git a/app/Services/Equipment/Server/ServiceService.php b/app/Services/Equipment/Server/ServiceService.php
index c162fca..6f61a80 100644
--- a/app/Services/Equipment/Server/ServiceService.php
+++ b/app/Services/Equipment/Server/ServiceService.php
@@ -22,7 +22,7 @@ class ServiceService extends ParentService implements ServerInterface
             throw new \Exception("[{$serverEntity->getServiceInfoUID()}]에 대한 서비스정보를 찾을수 없습니다.");
         }
         //서비스금액은 modify 함수내에서 재계산을 하므로 여기서는 modify만 호출함
-        return parent::modify($entity, []);
+        return $this->getModel()->modify($entity, []);
     }
     public function createServer(ServerEntity $serverEntity): ServerEntity
     {
diff --git a/app/Services/Equipment/ServerPart/CPUService.php b/app/Services/Equipment/ServerPart/CPUService.php
index ed0f594..3640662 100644
--- a/app/Services/Equipment/ServerPart/CPUService.php
+++ b/app/Services/Equipment/ServerPart/CPUService.php
@@ -33,7 +33,7 @@ class CPUService extends ParentService implements ServerPartInterface
             }
             $formDatas['stock'] = $entity->getStock() - $serverPartEntity->getCnt();
         }
-        return parent::modify($entity, $formDatas);
+        return $this->getModel()->modify($entity, $formDatas);
     }
 
     public function createServerPart(ServerPartEntity $serverPartEntity): ServerPartEntity
diff --git a/app/Services/Equipment/ServerPart/CSService.php b/app/Services/Equipment/ServerPart/CSService.php
index 467e2d9..646dee2 100644
--- a/app/Services/Equipment/ServerPart/CSService.php
+++ b/app/Services/Equipment/ServerPart/CSService.php
@@ -26,7 +26,7 @@ class CSService extends ParentService implements ServerPartInterface
             throw new \Exception("{$serverPartEntity->getPartUID()}에 해당하는 CS정보를 찾을수없습니다.");
         }
         //CS정보 수정
-        return parent::modify($entity, $formDatas);
+        return $this->getModel()->modify($entity, $formDatas);
     }
     public function createServerPart(ServerPartEntity $serverPartEntity): ServerPartEntity
     {
diff --git a/app/Services/Equipment/ServerPart/DISKService.php b/app/Services/Equipment/ServerPart/DISKService.php
index 55b9ab5..77d35a2 100644
--- a/app/Services/Equipment/ServerPart/DISKService.php
+++ b/app/Services/Equipment/ServerPart/DISKService.php
@@ -33,7 +33,7 @@ class DISKService extends ParentService implements ServerPartInterface
             }
             $formDatas['stock'] = $entity->getStock() - $serverPartEntity->getCnt();
         }
-        return parent::modify($entity, $formDatas);
+        return $this->getModel()->modify($entity, $formDatas);
     }
 
     public function createServerPart(ServerPartEntity $serverPartEntity): ServerPartEntity
diff --git a/app/Services/Equipment/ServerPart/IPService.php b/app/Services/Equipment/ServerPart/IPService.php
index 36b9451..c9512c3 100644
--- a/app/Services/Equipment/ServerPart/IPService.php
+++ b/app/Services/Equipment/ServerPart/IPService.php
@@ -26,7 +26,7 @@ class IPService extends ParentService implements ServerPartInterface
             throw new \Exception("{$serverPartEntity->getPartUID()}에 해당하는 IP정보를 찾을수없습니다.");
         }
         //IP정보 수정
-        return parent::modify($entity, $formDatas);
+        return $this->getModel()->modify($entity, $formDatas);
     }
     public function createServerPart(ServerPartEntity $serverPartEntity): ServerPartEntity
     {
diff --git a/app/Services/Equipment/ServerPart/OSService.php b/app/Services/Equipment/ServerPart/OSService.php
index 9a89061..38edec1 100644
--- a/app/Services/Equipment/ServerPart/OSService.php
+++ b/app/Services/Equipment/ServerPart/OSService.php
@@ -33,7 +33,7 @@ class OSService extends ParentService implements ServerPartInterface
             }
             $formDatas['stock'] = $entity->getStock() - $serverPartEntity->getCnt();
         }
-        return parent::modify($entity, $formDatas);
+        return $this->getModel()->modify($entity, $formDatas);
     }
 
     public function createServerPart(ServerPartEntity $serverPartEntity): ServerPartEntity
diff --git a/app/Services/Equipment/ServerPart/PaymentService.php b/app/Services/Equipment/ServerPart/PaymentService.php
index 310374c..2c0e82d 100644
--- a/app/Services/Equipment/ServerPart/PaymentService.php
+++ b/app/Services/Equipment/ServerPart/PaymentService.php
@@ -29,7 +29,7 @@ class PaymentService extends ParentService implements ServerPartInterface
         $formDatas['serverinfo_uid']     = $serverPartEntity->getServerInfoUID(); //서버연결정보 수정시에 필요함
         //타이틀은 기타의 경우 직접작성한 제목을 등록하고 아닌경우는 Part의 Title을 사용한다.
         $formDatas['title']              = $serverPartEntity->getPartEntity()->getTitle();
-        $formDatas['amount']             = $serverPartEntity->getCaculatedAmount(); //단가*cnt
+        $formDatas['amount']             = $serverPartEntity->getTotalAmount(); //단가*cnt
         $formDatas['billing']            = $serverPartEntity->getBilling();
         return $formDatas;
     }
@@ -40,7 +40,7 @@ class PaymentService extends ParentService implements ServerPartInterface
         //당일결체일로 설정
         $formDatas['billing_at'] = date("Y-m-d");
         //결제정보등록
-        $entity = parent::create($formDatas);
+        $entity = $this->getModel()->create($formDatas);
         //서버연결정보 Entity에 결제정보 설정
         return $serverPartEntity->setPaymentEntity($entity);
     }
@@ -58,7 +58,7 @@ class PaymentService extends ParentService implements ServerPartInterface
         //필수정보처리 후 FormData 가져오기
         $formDatas = $this->action_process($serverPartEntity);
         //결제정보수정
-        $entity = parent::modify($entity, $formDatas);
+        $entity = $this->getModel()->modify($entity, $formDatas);
         //서버연결정보 Entity에 결제정보 설정
         return $serverPartEntity->setPaymentEntity($entity);
     }
diff --git a/app/Services/Equipment/ServerPart/RAMService.php b/app/Services/Equipment/ServerPart/RAMService.php
index a1401a5..f34347b 100644
--- a/app/Services/Equipment/ServerPart/RAMService.php
+++ b/app/Services/Equipment/ServerPart/RAMService.php
@@ -33,7 +33,7 @@ class RAMService extends ParentService implements ServerPartInterface
             }
             $formDatas['stock'] = $entity->getStock() - $serverPartEntity->getCnt();
         }
-        return parent::modify($entity, $formDatas);
+        return $this->getModel()->modify($entity, $formDatas);
     }
 
     public function createServerPart(ServerPartEntity $serverPartEntity): ServerPartEntity
diff --git a/app/Services/Equipment/ServerPart/SOFTWAREService.php b/app/Services/Equipment/ServerPart/SOFTWAREService.php
index bdd3f46..d028405 100644
--- a/app/Services/Equipment/ServerPart/SOFTWAREService.php
+++ b/app/Services/Equipment/ServerPart/SOFTWAREService.php
@@ -33,7 +33,7 @@ class SOFTWAREService extends ParentService implements ServerPartInterface
             }
             $formDatas['stock'] = $entity->getStock() - $serverPartEntity->getCnt();
         }
-        return parent::modify($entity, $formDatas);
+        return $this->getModel()->modify($entity, $formDatas);
     }
 
     public function createServerPart(ServerPartEntity $serverPartEntity): ServerPartEntity
diff --git a/app/Services/Equipment/ServerPart/ServiceService.php b/app/Services/Equipment/ServerPart/ServiceService.php
index f4cf2d6..3adb323 100644
--- a/app/Services/Equipment/ServerPart/ServiceService.php
+++ b/app/Services/Equipment/ServerPart/ServiceService.php
@@ -22,7 +22,7 @@ class ServiceService extends ParentService implements ServerPartInterface
             throw new \Exception("[{$serverPartEntity->getServiceInfoUID()}]에 대한 서비스정보를 찾을수 없습니다.");
         }
         //서비스금액은 modify 함수내에서 재계산을 하므로 여기서는 modify만 호출함
-        return parent::modify($entity, []);
+        return $this->getModel()->modify($entity, []);
     }
     public function createServerPart(ServerPartEntity $serverPartEntity): ServerPartEntity
     {
diff --git a/app/Services/Equipment/ServerPart/SwitchService.php b/app/Services/Equipment/ServerPart/SwitchService.php
index 561e5bd..1cd9ab4 100644
--- a/app/Services/Equipment/ServerPart/SwitchService.php
+++ b/app/Services/Equipment/ServerPart/SwitchService.php
@@ -26,7 +26,7 @@ class SwitchService extends ParentService implements ServerPartInterface
             throw new \Exception("{$serverPartEntity->getPartUID()}에 해당하는 Switch정보를 찾을수없습니다.");
         }
         //Switch정보 수정
-        return parent::modify($entity, $formDatas);
+        return $this->getModel()->modify($entity, $formDatas);
     }
     public function createServerPart(ServerPartEntity $serverPartEntity): ServerPartEntity
     {
diff --git a/app/Services/PaymentService.php b/app/Services/PaymentService.php
index a359a06..ee6bf32 100644
--- a/app/Services/PaymentService.php
+++ b/app/Services/PaymentService.php
@@ -131,20 +131,6 @@ class PaymentService extends CommonService
         return $options;
     }
     //Action 기능
-    //생성
-    final public function create(array $formDatas): PaymentEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
-        return parent::create($formDatas);
-    }
-    //수정
-    final public function modify(mixed $entity, array $formDatas): PaymentEntity
-    {
-        // 관리자 UID는 현재 인증된 사용자로 설정
-        $formDatas['user_uid'] = $this->getMyAuth()->getUIDByAuthInfo();
-        return parent::modify($entity, $formDatas);
-    }
     //List 검색용
     //OrderBy 처리
     final public function setOrderBy(mixed $field = null, mixed $value = null): void
diff --git a/app/Views/admin/welcome/stock.php b/app/Views/admin/welcome/stock.php
index 1b7ca7e..9ea0d1d 100644
--- a/app/Views/admin/welcome/stock.php
+++ b/app/Views/admin/welcome/stock.php
@@ -8,6 +8,9 @@
     </ul>
   </div>
   <div style="border-left: 1px solid black; border-right: 1px solid black; padding:20px;">
-    <?= view_cell("\App\Cells\Equipment\PartCell::parttable", ['types' => SERVERPART['STOCK_PARTTYPES']]) ?>
+    <table class="index_table data table table-bordered table-hover table-striped" data-rtc-resizable-table="reisze_table">
+      <?= view_cell("\App\Cells\Part\RAMCell::stock") ?>
+      <?= view_cell("\App\Cells\Part\DISKCell::stock") ?>
+    </table>
   </div>
   <div class="layout_footer"></div>
\ No newline at end of file
diff --git a/app/Views/cells/part/disk_stock.php b/app/Views/cells/part/disk_stock.php
new file mode 100644
index 0000000..f7da4b8
--- /dev/null
+++ b/app/Views/cells/part/disk_stock.php
@@ -0,0 +1,7 @@
+<?php foreach ($partCellDatas['entities'] as $entity): ?>
+  <?php $partCellDatas['entity'] = $entity; ?>
+  <?php foreach (['title', 'stock'] as $field): ?>
+    <td><?= $partCellDatas['service']->getHelper()->getFieldView($field, $entity->$field, $partCellDatas) ?></td>
+  <?php endforeach ?>
+  </tr>
+<?php endforeach ?>
\ No newline at end of file
diff --git a/app/Views/cells/part/parttable.php b/app/Views/cells/part/parttable.php
deleted file mode 100644
index d90548f..0000000
--- a/app/Views/cells/part/parttable.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<table class="index_table data table table-bordered table-hover table-striped" data-rtc-resizable-table="reisze_table">
-  <?php $cnt = 0 ?>
-  <?php foreach ($partCellDatas['entities'] as $entity): ?>
-    <?php $partCellDatas['entity'] = $entity; ?>
-    <?php foreach (['title', 'stock'] as $field): ?>
-      <td><?= $partCellDatas['service']->getHelper()->getFieldView($field, $entity->$field, $partCellDatas) ?></td>
-    <?php endforeach ?>
-    </tr>
-    <?php $cnt++ ?>
-  <?php endforeach ?>
-</table>
\ No newline at end of file
diff --git a/app/Views/cells/part/ram_stock.php b/app/Views/cells/part/ram_stock.php
new file mode 100644
index 0000000..f7da4b8
--- /dev/null
+++ b/app/Views/cells/part/ram_stock.php
@@ -0,0 +1,7 @@
+<?php foreach ($partCellDatas['entities'] as $entity): ?>
+  <?php $partCellDatas['entity'] = $entity; ?>
+  <?php foreach (['title', 'stock'] as $field): ?>
+    <td><?= $partCellDatas['service']->getHelper()->getFieldView($field, $entity->$field, $partCellDatas) ?></td>
+  <?php endforeach ?>
+  </tr>
+<?php endforeach ?>
\ No newline at end of file
diff --git a/app/Views/cells/serverpart/parttable.php b/app/Views/cells/serverpart/parttable.php
index 371a944..3b679b7 100644
--- a/app/Views/cells/serverpart/parttable.php
+++ b/app/Views/cells/serverpart/parttable.php
@@ -6,7 +6,7 @@
       <?php $serverPartCellDatas['entity'] = $entity ?>
       <?php $htmls[$type][] = [
         'view' => $serverPartCellDatas['service']->getHelper()->getFieldView($type, $entity->getPK(), $serverPartCellDatas),
-        'amount' => $entity->getCaculatedAmount()
+        'amount' => $entity->getTotalAmount()
       ] ?>
     <?php endforeach ?>
   <?php endforeach ?>