diff --git a/app/Interfaces/Customer/ServiceInterface.php b/app/Interfaces/Customer/ServiceInterface.php
index 14a1d18..91da46f 100644
--- a/app/Interfaces/Customer/ServiceInterface.php
+++ b/app/Interfaces/Customer/ServiceInterface.php
@@ -3,10 +3,11 @@
 namespace App\Interfaces\Customer;
 
 use App\Entities\Customer\ServiceEntity;
+use App\Entities\Equipment\ServerEntity;
 use App\Entities\Equipment\ServerPartEntity;
 
 interface ServiceInterface extends CustomerInterface
 {
-  public function setService(string $action, ServiceEntity $serviceEntity, array $serviceDatas);
+  public function setService(string $action, ServiceEntity $serviceEntity, array $serviceDatas): ServiceENtity;
   public function setServiceAmount(ServerPartEntity $serverPartEntity, array $serverPartDatas): ServerPartEntity;
 }
diff --git a/app/Interfaces/Equipment/ServerPartInterface.php b/app/Interfaces/Equipment/ServerPartInterface.php
index 5423521..ae42351 100644
--- a/app/Interfaces/Equipment/ServerPartInterface.php
+++ b/app/Interfaces/Equipment/ServerPartInterface.php
@@ -6,5 +6,7 @@ use App\Entities\Equipment\ServerPartEntity;
 
 interface ServerPartInterface extends EquipmentInterface
 {
-  public function setServerPart(string $action, ServerPartEntity $serverPartEntity, array $serverPartDatas): ServerPartEntity;
+  public function createServerPart(ServerPartEntity $serverPartEntity, array $serverPartDatas): ServerPartEntity;
+  public function modifyServerPart(ServerPartEntity $serverPartEntity, array $serverPartDatas): ServerPartEntity;
+  public function deleteServerPart(ServerPartEntity $serverPartEntity, array $serverPartDatas): ServerPartEntity;
 }
diff --git a/app/Services/Customer/CustomerService.php b/app/Services/Customer/CustomerService.php
index 5427850..3991d8d 100644
--- a/app/Services/Customer/CustomerService.php
+++ b/app/Services/Customer/CustomerService.php
@@ -26,28 +26,28 @@ abstract class CustomerService extends CommonService
         parent::__construct($model, $helper);
         $this->addClassName('Customer');
     }
-    final public function getClientService(): ClientService
+    public function getClientService(): ClientService
     {
         if (!$this->_clientService) {
             $this->_clientService = new ClientService();
         }
         return $this->_clientService;
     }
-    final public function getUSerService(): UserService
+    public function getUSerService(): UserService
     {
         if (!$this->_userService) {
             $this->_userService = new UserService();
         }
         return $this->_userService;
     }
-    final public function getServiceService(): ServiceService
+    public function getServiceService(): ServiceService
     {
         if (!$this->_serviceService) {
             $this->_serviceService = new ServiceService();
         }
         return $this->_serviceService;
     }
-    final public function getServerService(): ServerService
+    public function getServerService(): ServerService
     {
         if (!$this->_serverService) {
             $this->_serverService = new ServerService();
diff --git a/app/Services/Customer/ServiceService.php b/app/Services/Customer/ServiceService.php
index bf5d4fe..cf3ee16 100644
--- a/app/Services/Customer/ServiceService.php
+++ b/app/Services/Customer/ServiceService.php
@@ -9,7 +9,7 @@ use App\Entities\PaymentEntity;
 use App\Entities\UserEntity;
 use App\Helpers\Customer\ServiceHelper;
 use App\Models\Customer\ServiceModel;
-use App\Services\Equipment\ServerService;
+use App\Services\Equipment\Server\Service as ServerService;
 use App\Services\Payment\Service as PaymentService;
 use App\Traits\IPTrait;
 
@@ -130,6 +130,13 @@ class ServiceService extends CustomerService
         }
         return $this->_paymentService;
     }
+    public function getServerService(): ServerService
+    {
+        if (!$this->_serverService) {
+            $this->_serverService = new ServerService();
+        }
+        return $this->_serverService;
+    }
     //기본 기능부분
     public function getFormOption(string $field, array $options = []): array
     {
@@ -220,8 +227,8 @@ class ServiceService extends CustomerService
         if (!array_key_exists('serverinfo_uid', $formDatas)) {
             throw new \Exception("서버가 지정되지 않았습니다.");
         }
-        $entity = parent::create($formDatas);
-        $entity = $entity->setServerEntity($this->getServerService()->setService($entity, $formDatas['serverinfo_uid'], STATUS['OCCUPIED']));
+        $entity = parent::create(formDatas: $formDatas);
+        $entity = $this->getServerService()->setService(__FUNCTION__, $entity, ['serverinfo_uid' => $formDatas['serverinfo_uid'], 'status' => STATUS['OCCUPIED']]);
         // 결제정보에 추가한다.
         $this->getPaymentService()->setService(__FUNCTION__, $entity);
         return $entity;
diff --git a/app/Services/Equipment/Server/Service.php b/app/Services/Equipment/Server/Service.php
new file mode 100644
index 0000000..34e89d2
--- /dev/null
+++ b/app/Services/Equipment/Server/Service.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Services\Equipment\Server;
+
+use App\Entities\Customer\ServiceEntity;
+use App\Entities\Equipment\ServerEntity;
+use App\Entities\Equipment\ServerPartEntity;
+use App\Interfaces\Customer\ServiceInterface;
+use App\Services\Equipment\ServerService;
+
+class Service extends ServerService implements ServiceInterface
+{
+    public function __construct()
+    {
+        parent::__construct();
+    }
+    //서버연결정보용 등록
+    //서비스정보용 등록
+    public function setService(string $action, ServiceEntity $serviceEntity, array $serviceDatas = []): ServiceENtity
+    {
+        $entity = $this->getEntity($serviceDatas['serverinfo_uid']);
+        if (!($entity instanceof ServerEntity)) {
+            throw new \Exception("{$serviceDatas['serverinfo_uid']}에 해당하는 서버정보를 찾을수없습니다.");
+        }
+        $formDatas                    = [];
+        $formDatas['clientinfo_uid']  = $serviceEntity->getClientInfoUID();
+        $formDatas['serviceinfo_uid'] = $serviceEntity->getPK();
+        $formDatas['status'] = $serviceDatas['status'];
+        $entity                       = $this->modify($entity, $formDatas);
+        return $serviceEntity->setServerENtity($entity);
+    }
+    public function setServiceAmount(ServerPartEntity $serverPartEntity, array $serverPartDatas): ServerPartEntity
+    {
+        return $serverPartEntity;
+    }
+}
diff --git a/app/Services/Equipment/ServerPartService.php b/app/Services/Equipment/ServerPartService.php
index 6cce9cf..18ce661 100644
--- a/app/Services/Equipment/ServerPartService.php
+++ b/app/Services/Equipment/ServerPartService.php
@@ -7,10 +7,10 @@ use App\Entities\Equipment\ServerPartEntity;
 use App\Helpers\Equipment\ServerPartHelper;
 use App\Models\Equipment\ServerPartModel;
 use App\Services\Equipment\EquipmentService;
-use App\Services\Equipment\CS\ServicePart as CSService;
-use App\Services\Equipment\IP\ServicePart as IPService;
-use App\Services\Equipment\Part\ServicePart as PartService;
-use App\Services\Equipment\Switch\ServicePart as SwitchService;
+use App\Services\Equipment\CS\ServerePart as CSService;
+use App\Services\Equipment\IP\ServerePart as IPService;
+use App\Services\Equipment\Part\ServerPart as PartService;
+use App\Services\Equipment\Switch\ServerPart as SwitchService;
 use App\Services\Payment\ServicePart as PaymentService;
 
 class ServerPartService extends EquipmentService
@@ -194,16 +194,16 @@ class ServerPartService extends EquipmentService
             case 'OS':
             case 'DB':
             case 'SOFTWARE':
-                $entity = $this->getPartService()->setServerPart($action, $entity, $formDatas);
+                $entity = $this->getPartService()->$action($entity, $formDatas);
                 break;
             case 'SWITCH':
-                $entity = $this->getSwitchService()->setServerPart($action, $entity, $formDatas);
+                $entity = $this->getSwitchService()->$action($entity, $formDatas);
                 break;
             case 'IP':
-                $entity = $this->getIPService()->setServerPart($action, $entity, $formDatas);
+                $entity = $this->getIPService()->$action($entity, $formDatas);
                 break;
             case 'CS':
-                $entity = $this->getCSService()->setServerPart($action, $entity, $formDatas);
+                $entity = $this->getCSService()->$action($entity, $formDatas);
                 break;
         }
         return $entity;
@@ -230,9 +230,11 @@ class ServerPartService extends EquipmentService
         $formDatas["serverinfo_uid"] = $serverEntity->getPK();
         $entity = parent::create($formDatas);
         //부품정보 설정
-        $entity = $this->setServerPart(__FUNCTION__, $entity, ['part_uid' => $formDatas['part_uid'], 'status' => STATUS['OCCUPIED']]);
-        //결제관련정보 설정
-        $entity = $this->getPaymentService()->setServerPart(__FUNCTION__, $entity);
+        $entity = $this->setServerPart("createServerPart", $entity, ['part_uid' => $formDatas['part_uid'], 'status' => STATUS['OCCUPIED']]);
+        //결제방식이 기본이 아니면 결제관련정보 설정
+        if ($entity->getBilling() !== PAYMENT['BILLING']['BASE']) {
+            $entity = $this->getPaymentService()->createServerPart($entity);
+        }
         return $entity;
     }
     //수정
@@ -248,7 +250,7 @@ class ServerPartService extends EquipmentService
         }
         //부품연결정보에 부품정보가 변경된 경우(기존것은 AVAILABLE로 변경)
         if ($entity->getPartUID() != $formDatas['part_uid']) {
-            $entity = $this->setServerPart(__FUNCTION__, $entity, ['part_uid' => $entity->getPartUID(), 'status' => STATUS['AVAILABLE']]);
+            $entity = $this->setServerPart("modifyServerPart", $entity, ['part_uid' => $entity->getPartUID(), 'status' => STATUS['AVAILABLE']]);
         }
         //수정작업
         $formDatas["clientinfo_uid"]  = $serverEntity->getClientInfoUID();
@@ -257,17 +259,23 @@ class ServerPartService extends EquipmentService
         $entity = parent::modify($entity, $formDatas);
         //부품연결정보에 부품정보가 변경된 경우 OCCUPIED로 변경
         if ($entity->getPartUID() != $formDatas['part_uid']) {
-            $entity = $this->setServerPart(__FUNCTION__, $entity, ['part_uid' => $formDatas['part_uid'], 'status' => STATUS['OCCUPIED']]);
+            $entity = $this->setServerPart("modifyServerPart", $entity, ['part_uid' => $formDatas['part_uid'], 'status' => STATUS['OCCUPIED']]);
+        }
+        //결제방식이 기본이 아니면 결제관련정보 설정
+        if ($entity->getBilling() !== PAYMENT['BILLING']['BASE']) {
+            $entity = $this->getPaymentService()->modifyeServerPart($entity);
         }
-        //결제관련정보 정의
-        $entity = $this->getPaymentService()->setServerPart(__FUNCTION__, $entity);
         return $entity;
     }
     //삭제
     public function delete(mixed $entity): ServerPartEntity
     {
         //부품연결정보에 부품정보 정의
-        $entity = $this->setServerPart(__FUNCTION__, $entity, ['part_uid' => $entity->getPartUID(), 'status' => STATUS['AVAILABLE']]);
+        $entity = $this->setServerPart("deleteServerPart",  $entity, ['part_uid' => $entity->getPartUID(), 'status' => STATUS['AVAILABLE']]);
+        //결제방식이 기본이 아니면 결제관련정보 설정
+        if ($entity->getBilling() !== PAYMENT['BILLING']['BASE']) {
+            $entity = $this->getPaymentService()->deleteServerPart($entity);
+        }
         return parent::delete($entity);
     }
 }
diff --git a/app/Services/Equipment/ServerService.php b/app/Services/Equipment/ServerService.php
index 90fb984..92b388d 100644
--- a/app/Services/Equipment/ServerService.php
+++ b/app/Services/Equipment/ServerService.php
@@ -121,20 +121,6 @@ class ServerService extends EquipmentService
             throw new \Exception("Server코드[{$formDatas['code']}의 형식이 맞지않습니다");
         }
     }
-    //서비스 설정
-    public function setService(ServiceEntity $serviceEntity, mixed $uid, string $status): ServerEntity
-    {
-        $entity = $this->getEntity($uid);
-        if (!($entity instanceof ServerEntity)) {
-            throw new \Exception("{$uid}에 해당하는 서버정보를 찾을수없습니다.");
-        }
-        $formDatas                    = [];
-        $formDatas['clientinfo_uid']  = $serviceEntity->getClientInfoUID();
-        $formDatas['serviceinfo_uid'] = $serviceEntity->getPK();
-        $formDatas['status'] = $status;
-        //서버정보 상태수정
-        return $this->modify($entity, $formDatas);
-    }
     // 수정
     public function modify(mixed $entity, array $formDatas): ServerEntity
     {
diff --git a/app/Services/Payment/ServerPart.php b/app/Services/Payment/ServerPart.php
new file mode 100644
index 0000000..4ef03a1
--- /dev/null
+++ b/app/Services/Payment/ServerPart.php
@@ -0,0 +1,101 @@
+<?php
+
+namespace App\Services\Payment;
+
+use App\Entities\Customer\ServiceEntity;
+use App\Entities\Equipment\ServerPartEntity;
+use App\Entities\PaymentEntity;
+use App\Interfaces\Equipment\ServerPartInterface;
+use App\Services\Equipment\ServerPartService;
+use App\Services\PaymentService;
+
+class ServerPart extends PaymentService implements ServerPartInterface
+{
+    private ?ServerPartService $_serverPartService = null;
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    final public function getServerPartService(): ServerPartService
+    {
+        if (!$this->_serverPartService) {
+            $this->_serverPartService = new ServerPartService();
+        }
+        return $this->_serverPartService;
+    }
+
+    //월과금은 해당 서비스의 항목별 금액을 총 합산후 청구금액을 설정후 결제정보에 신규등록/수정한다
+    private function serverPart_process_month(ServiceEntity $serviceEntity, ServerPartEntity $serverPartEntity): ServiceEntity
+    {
+        //월비용인경우 서비스 제공가에 서버연결정보 제공가 합산금액으로 설정
+        $serviceFormDatas = [];
+        $serviceFormDatas['serverinfo_uid'] = $serviceEntity->getServerInfoUID();
+        $serviceFormDatas['billing_at']     = $serviceEntity->getBillingAt();
+        //해당 서비스(서버) 관련 경제방식(Billing)이 Month인 ServerPart 전체를 다시 검사하여 월청구액을 수정한다.
+        $serviceFormDatas['amount'] = $serviceEntity->getServerEntity()->getPrice(); //서버금액(price)
+        //월과금용 ServerPartEntity의 금액을 모두 총합산한 금액을 설정한다.
+        foreach ($this->getServerPartService()->getEntities(['serverinfo_uid' => $serviceEntity->getServerInfoUID()]) as $serverPartEntity) {
+            $serviceFormDatas['amount'] += $serverPartEntity->getAmount();
+        }
+        return $this->getServiceService()->modify($serviceEntity, $serviceFormDatas);
+    }
+    private function serverPart_process(ServerPartEntity $serverPartEntity, array $formDatas = []): array
+    {
+        //Service Entity 가져오기
+        $serviceEntity = $this->getServiceService()->getEntity($serverPartEntity->getServiceInfoUID());
+        if (!$serviceEntity) {
+            throw new \Exception("[{$serverPartEntity->getServiceInfoUID()}]에 대한 서비스정보를 찾을수 없습니다.");
+        }
+
+        $formDatas['clientinfo_uid']     = $serverPartEntity->getClientInfoUID();
+        $formDatas['serviceinfo_uid']    = $serverPartEntity->getServiceInfoUID();
+        $formDatas['serverinfo_uid']     = $serverPartEntity->getServerInfoUID(); //서버연결정보 수정시에 필요함
+        $formDatas['serverpartinfo_uid'] = $serverPartEntity->getPK();
+        //타이틀은 기타의 경우 직접작성한 제목을 등록하고 아닌경우는 Part의 Title을 사용한다.
+        $formDatas['title']              = $serverPartEntity->getType() === 'ETC' ? $serverPartEntity->getTitle() : $serverPartEntity->getPartEntity()->getTitle();
+        $formDatas['amount']             = $serverPartEntity->getAmount();
+        $formDatas['billing']            = $serverPartEntity->getBilling();
+        //월과금인경우
+        if ($serverPartEntity->getBilling() === PAYMENT['BILLING']['MONTH']) {
+            //결제일설정
+            $formDatas['billing_at']         = $serviceEntity->getBillingAt();
+            $this->serverPart_process_month($serviceEntity, $serverPartEntity);
+        }
+        //일회성인경우
+        if ($serverPartEntity->getBilling() === PAYMENT['BILLING']['ONETIME']) {
+            //당일결체일로 설정
+            $formDatas['billing_at']         = date("Y-m-d");
+        }
+        return $formDatas;
+    }
+    public function createServerPart(ServerPartEntity $serverPartEntity, array $serverPartDatas = []): ServerPartEntity
+    {
+        if ($serverPartEntity->getServiceInfoUID() === null) {
+            throw new \Exception(lang("{$this->getClassName()}.BILLING." . PAYMENT['BILLING']['MONTH']) . "지급 상품은 서비스정보가 정의된 후에만 가능합니다.");
+        }
+        //Service Entity 가져오기
+        $serviceEntity = $this->getServiceService()->getEntity($serverPartEntity->getServiceInfoUID());
+        if (!$serviceEntity) {
+            throw new \Exception("[{$serverPartEntity->getServiceInfoUID()}]에 대한 서비스정보를 찾을수 없습니다.");
+        }
+        //기본 처리 후 FormData 가져오기
+        $formDatas = $this->serverPart_process($serverPartEntity);
+        //결제정보등록
+        $this->create($formDatas);
+        return $serverPartEntity;
+    }
+    public function modifyServerPart(ServerPartEntity $serverPartEntity, array $serverPartDatas = []): ServerPartEntity
+    {
+        //serverpartinfo_uid에 해당하는 결제정보 가져오기
+        $entity = $this->getEntity(['serverpartinfo_uid' => $serverPartEntity->getPK(), 'status' => STATUS['UNPAID']]);
+        if (!$entity instanceof PaymentEntity) {
+            throw new \Exception(__METHOD__ . "에서 오류발생: {$serverPartEntity->getPK()}에 해당하는 결제정보를 찾을수 없습니다.");
+        }
+        //기본 처리 후 FormData 가져오기
+        $formDatas = $this->serverPart_process($serverPartEntity);
+        //결제수정등록
+        $this->modify($entity, $formDatas);
+        return $serverPartEntity;
+    }
+}
diff --git a/app/Services/Payment/Service.php b/app/Services/Payment/Service.php
index 90341b7..5106d05 100644
--- a/app/Services/Payment/Service.php
+++ b/app/Services/Payment/Service.php
@@ -15,7 +15,7 @@ class Service extends ServiceService implements ServiceInterface
     }
     //서버연결정보용 등록
     //서비스정보용 등록
-    public function setService(string $action, ServiceEntity $serviceEntity, array $serviceDatas = []): ServiceEntity
+    public function setService(string $action, ServiceEntity $serviceEntity, array $serviceDatas = []): ServiceENtity
     {
         $formDatas                    = [];
         $formDatas['clientinfo_uid']  = $serviceEntity->getClientInfoUID();
diff --git a/app/Services/Payment/ServicePart.php b/app/Services/Payment/ServicePart.php
deleted file mode 100644
index 95e1c6e..0000000
--- a/app/Services/Payment/ServicePart.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-namespace App\Services\Payment;
-
-use App\Entities\Equipment\ServerPartEntity;
-use App\Entities\PaymentEntity;
-use App\Interfaces\Equipment\ServerPartInterface;
-use App\Services\PaymentService;
-
-class ServicePart extends PaymentService implements ServerPartInterface
-{
-    public function __construct()
-    {
-        parent::__construct();
-    }
-    //서버연결정보용 등록
-    public function setServerPart(string $action, ServerPartEntity $serverPartEntity, array $serverPartDatas = []): ServerPartEntity
-    {
-        $formDatas = [];
-        switch ($serverPartEntity->getBilling()) {
-            case PAYMENT['BILLING']['MONTH']:
-                if ($serverPartEntity->getServiceInfoUID() === null) {
-                    throw new \Exception(lang("{$this->getClassName()}.BILLING." . PAYMENT['BILLING']['MONTH']) . "지급 상품은 서비스정보가 정의된 후에만 가능합니다.");
-                }
-                //Service Entity 가져오기
-                $serviceEntity = $this->getServiceService()->getEntity($serverPartEntity->getServiceInfoUID());
-                if (!$serviceEntity) {
-                    throw new \Exception("[{$serverPartEntity->getServiceInfoUID()}]에 대한 서비스정보를 찾을수 없습니다.");
-                }
-                //월비용인경우 서비스 제공가에 서버연결정보 제공가 합산금액으로 설정
-                if ($serverPartEntity->getBilling() === PAYMENT['BILLING']['MONTH']) {
-                    $formDatas['serverinfo_uid'] = $serviceEntity->getServerInfoUID();
-                    $formDatas['billing_at']     = $serviceEntity->getBillingAt();
-                    $formDatas['amount']         = $serviceEntity->getAmount() + $serverPartEntity->getAmount();
-                    $this->getServiceService()->modify($serviceEntity, $formDatas);
-                }
-                break;
-            case PAYMENT['BILLING']['ONETIME']:
-                if ($serverPartEntity->getServiceInfoUID() === null) {
-                    throw new \Exception(lang("{$this->getClassName()}.BILLING." . PAYMENT['BILLING']['ONETIME']) . "지급 상품은 서비스정보가 정의된 후에만 가능합니다.");
-                }
-                //Service Entity 가져오기
-                $serviceEntity = $this->getServiceService()->getEntity($serverPartEntity->getServiceInfoUID());
-                if (!$serviceEntity) {
-                    throw new \Exception("[{$serverPartEntity->getServiceInfoUID()}]에 대한 서비스정보를 찾을수 없습니다.");
-                }
-                //일회성인경우
-                if ($serverPartEntity->getBilling() === PAYMENT['BILLING']['ONETIME']) {
-                    $formDatas['clientinfo_uid']     = $serverPartEntity->getClientInfoUID();
-                    $formDatas['serviceinfo_uid']    = $serverPartEntity->getServiceInfoUID();
-                    $formDatas['serverinfo_uid']     = $serverPartEntity->getServerInfoUID();
-                    $formDatas['serverpartinfo_uid'] = $serverPartEntity->getPK();
-                    $formDatas['title']              = $serverPartEntity->getType() === 'ETC' ? $serverPartEntity->getTitle() : $serverPartEntity->getPartEntity()->getTitle();
-                    $formDatas['amount']             = $serverPartEntity->getAmount();
-                    $formDatas['billing']            = $serverPartEntity->getBilling();
-                    $formDatas['billing_at']         = $serverPartEntity->getBilling() === PAYMENT['BILLING']['ONETIME'] ? date("Y-m-d") : $serviceEntity->getBillingAT();
-                    if ($action === 'create') {
-                        //지급기한일 설정
-                        $formDatas['billing_at'] = $serverPartEntity->getBilling() === PAYMENT['BILLING']['ONETIME'] ? date("Y-m-d") : $serviceEntity->getBillingAT();
-                        $this->create($formDatas);
-                    }
-                    if ($action === 'modify') {
-                        if (!array_key_exists('serverpartinfo_uid', $formDatas)) {
-                            throw new \Exception(__METHOD__ . "에서 오류발생: 기존 결제정보가 지정되지 않았습니다.");
-                        }
-                        $entity = $this->getEntity(['serverpartinfo_uid' => $serverPartEntity->getPK(), 'status' => STATUS['UNPAID']]);
-                        if (!$entity instanceof PaymentEntity) {
-                            throw new \Exception(__METHOD__ . "에서 오류발생: {$serverPartEntity->getPK()}에 해당하는 결제정보를 찾을수 없습니다.");
-                        }
-                        $this->modify($entity, $formDatas);
-                    }
-                }
-                break;
-        }
-        return $serverPartEntity;
-    }
-}
diff --git a/app/Services/Service/ServicePart.php b/app/Services/Service/ServicePart.php
index de12ea3..e203461 100644
--- a/app/Services/Service/ServicePart.php
+++ b/app/Services/Service/ServicePart.php
@@ -14,7 +14,17 @@ class ServicePart extends ServiceService implements ServerPartInterface
         parent::__construct();
     }
     //서버연결정보용 등록
-    public function setServerPart(string $action, ServerPartEntity $serverPartEntity, array $serverPartDatas = []): ServerPartEntity
+    public function createServerPart(ServerPartEntity $serverPartEntity, array $serverPartDatas = []): ServerPartEntity
+    {
+        $formDatas = [];
+        return $serverPartEntity;
+    }
+    public function modifyServerPart(ServerPartEntity $serverPartEntity, array $serverPartDatas = []): ServerPartEntity
+    {
+        $formDatas = [];
+        return $serverPartEntity;
+    }
+    public function deleteServerPart(ServerPartEntity $serverPartEntity, array $serverPartDatas = []): ServerPartEntity
     {
         $formDatas = [];
         return $serverPartEntity;