diff --git a/app/Controllers/AbstractCRUDController.php b/app/Controllers/AbstractCRUDController.php
index 9b1f26b..37c7270 100644
--- a/app/Controllers/AbstractCRUDController.php
+++ b/app/Controllers/AbstractCRUDController.php
@@ -25,18 +25,6 @@ abstract class AbstractCRUDController extends AbstractWebController
     return $this->action_render_process($this->getActionPaths(), $action, $this->getViewDatas());
   }
 
-  final public function create_form(): string|RedirectResponse
-  {
-    try {
-      $action = __FUNCTION__;
-      $this->action_init_process($action);
-      $this->addViewDatas('formDatas', $this->create_form_process());
-      return $this->create_form_result_process($action);
-    } catch (\Exception $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성폼 오류:" . $e->getMessage());
-    }
-  }
-
   protected function create_process(): CommonEntity
   {
     // POST 데이터를 DTO 객체로 변환 (getPost()는 POST 요청 본문만 가져옵니다.)
@@ -49,20 +37,7 @@ abstract class AbstractCRUDController extends AbstractWebController
     return $this->action_modal_process("{$this->getTitle()}에서 {$entity->getTitle()} 생성이 완료되었습니다.");
   }
 
-  final public function create(): string|RedirectResponse
-  {
-    try {
-      $this->action_init_process(__FUNCTION__);
-      return $this->create_result_process($this->create_process());
-    } catch (ValidationException $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 검증오류:" . $e->getMessage());
-    } catch (\Exception $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 오류:" . $e->getMessage());
-    }
-  }
-
   // --- 수정 (Modify) ---
-
   protected function modify_form_process($uid): CommonEntity
   {
     if (!$uid) {
@@ -80,18 +55,6 @@ abstract class AbstractCRUDController extends AbstractWebController
     return $this->action_render_process($this->getActionPaths(), $action, $this->getViewDatas());
   }
 
-  final public function modify_form($uid): string|RedirectResponse
-  {
-    try {
-      $action = __FUNCTION__;
-      $this->action_init_process($action);
-      $this->addViewDatas('entity', $this->modify_form_process($uid));
-      return $this->modify_form_result_process($action);
-    } catch (\Exception $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정폼 오류:" . $e->getMessage());
-    }
-  }
-
   protected function modify_process($uid): CommonEntity
   {
     // POST 데이터를 DTO 객체로 변환
@@ -104,18 +67,6 @@ abstract class AbstractCRUDController extends AbstractWebController
     return $this->action_modal_process("{$this->getTitle()}에서 {$entity->getTitle()} 수정이 완료되었습니다.");
   }
 
-  final public function modify($uid): string|RedirectResponse
-  {
-    try {
-      $this->action_init_process(__FUNCTION__);
-      return $this->modify_result_process($this->modify_process($uid));
-    } catch (ValidationException $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
-    } catch (\Exception $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
-    }
-  }
-
   // --- 삭제 (Delete) ---
 
   protected function delete_process($uid): CommonEntity
@@ -128,15 +79,6 @@ abstract class AbstractCRUDController extends AbstractWebController
     return $this->action_redirect_process('info', "{$this->getTitle()}에서 {$entity->getTitle()} 삭제가 완료되었습니다.");
   }
 
-  final public function delete($uid): RedirectResponse
-  {
-    try {
-      return $this->delete_result_process($this->delete_process($uid));
-    } catch (\Exception $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
-    }
-  }
-
   // --- 상세보기 (View) ---
 
   protected function view_process($uid): CommonEntity
@@ -155,16 +97,4 @@ abstract class AbstractCRUDController extends AbstractWebController
   {
     return $this->action_render_process($this->getActionPaths(), $action, $this->getViewDatas());
   }
-
-  final public function view($uid): string|RedirectResponse
-  {
-    try {
-      $action = __FUNCTION__;
-      $this->action_init_process($action);
-      $this->addViewDatas('entity', $this->view_process($uid));
-      return $this->view_result_process($action);
-    } catch (\Exception $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 상세보기 오류:" . $e->getMessage());
-    }
-  }
 }
diff --git a/app/Controllers/Admin/CollectorController.php b/app/Controllers/Admin/CollectorController.php
index a309bbd..e27ba92 100644
--- a/app/Controllers/Admin/CollectorController.php
+++ b/app/Controllers/Admin/CollectorController.php
@@ -3,8 +3,11 @@
 namespace App\Controllers\Admin;
 
 use App\Entities\CollectorEntity;
+use CodeIgniter\HTTP\DownloadResponse;
+use CodeIgniter\HTTP\RedirectResponse;
 use CodeIgniter\HTTP\RequestInterface;
 use CodeIgniter\HTTP\ResponseInterface;
+use CodeIgniter\Validation\Exceptions\ValidationException;
 use Psr\Log\LoggerInterface;
 
 class CollectorController extends AdminController
@@ -50,60 +53,163 @@ class CollectorController extends AdminController
         $this->service->getFormService()->setBatchjobButtons($batchjobButtons);
         parent::action_init_process($action);
     }
-    protected function create_process(): CollectorEntity
+    public function create_form(): string|RedirectResponse
     {
-        $entity = parent::create_process();
-        if (!$entity instanceof CollectorEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $this->addViewDatas('formDatas', $this->create_form_process());
+            return $this->create_form_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성폼 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function modify_form_process($uid): CollectorEntity
+    public function create(): string|RedirectResponse
     {
-        $entity = parent::modify_form_process($uid);
-        if (!$entity instanceof CollectorEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->create_process();
+            if (!$entity instanceof CollectorEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+            }
+            return $this->create_result_process($entity);
+        } catch (ValidationException $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 검증오류:" . $e->getMessage());
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function modify_process($uid): CollectorEntity
+    public function modify_form($uid): string|RedirectResponse
     {
-        $entity = parent::modify_process($uid);
-        if (!$entity instanceof CollectorEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->modify_form_process($uid);
+            if (!$entity instanceof CollectorEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->modify_form_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정폼 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function delete_process($uid): CollectorEntity
+    public function modify($uid): string|RedirectResponse
     {
-        $entity = parent::delete_process($uid);
-        if (!$entity instanceof CollectorEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->modify_process($uid);
+            if (!$entity instanceof CollectorEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->modify_result_process($entity);
+        } catch (ValidationException $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function view_process($uid): CollectorEntity
+    public function delete($uid): RedirectResponse
     {
-        $entity = parent::view_process($uid);
-        if (!$entity instanceof CollectorEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+        try {
+            $entity = $this->delete_process($uid);
+            if (!$entity instanceof CollectorEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+            }
+            return $this->delete_result_process($entity);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function batchjob_process($uid, array $formDatas): CollectorEntity
+    public function view($uid): string|RedirectResponse
     {
-        $entity =  parent::batchjob_process($uid, $formDatas);
-        if (!$entity instanceof CollectorEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->view_process($uid);
+            if (!$entity instanceof CollectorEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->view_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 상세보기 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function batchjob_delete_process($uid): CollectorEntity
+    public function batchjob(): string|RedirectResponse
     {
-        $entity =  $this->service->delete($uid);
-        if (!$entity instanceof CollectorEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 CollectorEntity만 가능");
+        try {
+            // 사전작업 및 데이터 추출 초기화
+            list($uids, $selectedFields, $formDatas) = $this->batchjob_pre_process();
+            $this->service->getFormService()->setFormFields($selectedFields);
+            $this->service->getFormService()->setFormRules(__FUNCTION__, $selectedFields);
+            $this->service->getFormService()->setFormFilters($selectedFields);
+            $this->service->getFormService()->setFormOptions($selectedFields);
+            $entities = [];
+            $errors = [];
+            foreach ($uids as $uid) {
+                try {
+                    $entities[] = $this->batchjob_process($uid, $formDatas);
+                } catch (ValidationException $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                } catch (\Exception $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                }
+            }
+            return $this->batchjob_result_process($uids, $entities, $errors);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄작업처리 오류:" . $e->getMessage());
         }
-        return $entity;
     }
+
+    public function batchjob_delete(): string|RedirectResponse
+    {
+        try {
+            $uids = $this->batchjob_delete_pre_process();
+            $entities = [];
+            $errors = [];
+            foreach ($uids as $uid) {
+                try {
+                    $entities[] = $this->batchjob_delete_process($uid);
+                } catch (\Exception $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                }
+            }
+            return $this->batchjob_delete_result_process($uids, $entities, $errors);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄삭제 오류:" . $e->getMessage());
+        }
+    }
+
+    public function index(): string|ResponseInterface
+    {
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $this->index_process($action);
+            $this->index_result_process($action);
+        } catch (\Exception $e) {
+            session()->setFlashdata('message', $e->getMessage());
+        }
+        return $this->index_result_process($action);
+    }
+
+    public function download(string $output_type, mixed $uid = false): DownloadResponse|RedirectResponse|string
+    {
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            return $this->download_process($action, $output_type, $uid);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 오류:" . $e->getMessage());
+        }
+    }
+    //기본 함수 작업
+    //Custom 추가 함수
 }
diff --git a/app/Controllers/Admin/MylogController.php b/app/Controllers/Admin/MylogController.php
index 3be9674..32faa8b 100644
--- a/app/Controllers/Admin/MylogController.php
+++ b/app/Controllers/Admin/MylogController.php
@@ -3,8 +3,11 @@
 namespace App\Controllers\Admin;
 
 use App\Entities\MylogEntity;
+use CodeIgniter\HTTP\DownloadResponse;
+use CodeIgniter\HTTP\RedirectResponse;
 use CodeIgniter\HTTP\RequestInterface;
 use CodeIgniter\HTTP\ResponseInterface;
+use CodeIgniter\Validation\Exceptions\ValidationException;
 use Psr\Log\LoggerInterface;
 
 class MylogController extends AdminController
@@ -46,60 +49,163 @@ class MylogController extends AdminController
         $this->service->getFormService()->setBatchjobFilters($batchjobFilters);
         parent::action_init_process($action);
     }
-    protected function create_process(): MylogEntity
+    public function create_form(): string|RedirectResponse
     {
-        $entity = parent::create_process();
-        if (!$entity instanceof MylogEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $this->addViewDatas('formDatas', $this->create_form_process());
+            return $this->create_form_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성폼 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function modify_form_process($uid): MylogEntity
+    public function create(): string|RedirectResponse
     {
-        $entity = parent::modify_form_process($uid);
-        if (!$entity instanceof MylogEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->create_process();
+            if (!$entity instanceof MylogEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+            }
+            return $this->create_result_process($entity);
+        } catch (ValidationException $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 검증오류:" . $e->getMessage());
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function modify_process($uid): MylogEntity
+    public function modify_form($uid): string|RedirectResponse
     {
-        $entity = parent::modify_process($uid);
-        if (!$entity instanceof MylogEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->modify_form_process($uid);
+            if (!$entity instanceof MylogEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->modify_form_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정폼 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function delete_process($uid): MylogEntity
+    public function modify($uid): string|RedirectResponse
     {
-        $entity = parent::delete_process($uid);
-        if (!$entity instanceof MylogEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->modify_process($uid);
+            if (!$entity instanceof MylogEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->modify_result_process($entity);
+        } catch (ValidationException $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function view_process($uid): MylogEntity
+    public function delete($uid): RedirectResponse
     {
-        $entity = parent::view_process($uid);
-        if (!$entity instanceof MylogEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+        try {
+            $entity = $this->delete_process($uid);
+            if (!$entity instanceof MylogEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+            }
+            return $this->delete_result_process($entity);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function batchjob_process($uid, array $formDatas): MylogEntity
+    public function view($uid): string|RedirectResponse
     {
-        $entity =  parent::batchjob_process($uid, $formDatas);
-        if (!$entity instanceof MylogEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->view_process($uid);
+            if (!$entity instanceof MylogEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->view_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 상세보기 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function batchjob_delete_process($uid): MylogEntity
+    public function batchjob(): string|RedirectResponse
     {
-        $entity =  $this->service->delete($uid);
-        if (!$entity instanceof MylogEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 MylogEntity만 가능");
+        try {
+            // 사전작업 및 데이터 추출 초기화
+            list($uids, $selectedFields, $formDatas) = $this->batchjob_pre_process();
+            $this->service->getFormService()->setFormFields($selectedFields);
+            $this->service->getFormService()->setFormRules(__FUNCTION__, $selectedFields);
+            $this->service->getFormService()->setFormFilters($selectedFields);
+            $this->service->getFormService()->setFormOptions($selectedFields);
+            $entities = [];
+            $errors = [];
+            foreach ($uids as $uid) {
+                try {
+                    $entities[] = $this->batchjob_process($uid, $formDatas);
+                } catch (ValidationException $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                } catch (\Exception $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                }
+            }
+            return $this->batchjob_result_process($uids, $entities, $errors);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄작업처리 오류:" . $e->getMessage());
         }
-        return $entity;
     }
+
+    public function batchjob_delete(): string|RedirectResponse
+    {
+        try {
+            $uids = $this->batchjob_delete_pre_process();
+            $entities = [];
+            $errors = [];
+            foreach ($uids as $uid) {
+                try {
+                    $entities[] = $this->batchjob_delete_process($uid);
+                } catch (\Exception $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                }
+            }
+            return $this->batchjob_delete_result_process($uids, $entities, $errors);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄삭제 오류:" . $e->getMessage());
+        }
+    }
+
+    public function index(): string|ResponseInterface
+    {
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $this->index_process($action);
+            $this->index_result_process($action);
+        } catch (\Exception $e) {
+            session()->setFlashdata('message', $e->getMessage());
+        }
+        return $this->index_result_process($action);
+    }
+
+    public function download(string $output_type, mixed $uid = false): DownloadResponse|RedirectResponse|string
+    {
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            return $this->download_process($action, $output_type, $uid);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 오류:" . $e->getMessage());
+        }
+    }
+    //기본 함수 작업
+    //Custom 추가 함수
 }
diff --git a/app/Controllers/Admin/TrafficController.php b/app/Controllers/Admin/TrafficController.php
index 92ef54f..62e03e3 100644
--- a/app/Controllers/Admin/TrafficController.php
+++ b/app/Controllers/Admin/TrafficController.php
@@ -3,8 +3,11 @@
 namespace App\Controllers\Admin;
 
 use App\Entities\TrafficEntity;
+use CodeIgniter\HTTP\DownloadResponse;
+use CodeIgniter\HTTP\RedirectResponse;
 use CodeIgniter\HTTP\RequestInterface;
 use CodeIgniter\HTTP\ResponseInterface;
+use CodeIgniter\Validation\Exceptions\ValidationException;
 use Psr\Log\LoggerInterface;
 
 class TrafficController extends AdminController
@@ -47,62 +50,166 @@ class TrafficController extends AdminController
         $this->service->getFormService()->setActionButtons($actionButtons);
         parent::action_init_process($action);
     }
-    protected function create_process(): TrafficEntity
+    public function create_form(): string|RedirectResponse
     {
-        $entity = parent::create_process();
-        if (!$entity instanceof TrafficEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $this->addViewDatas('formDatas', $this->create_form_process());
+            return $this->create_form_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성폼 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function modify_form_process($uid): TrafficEntity
+    public function create(): string|RedirectResponse
     {
-        $entity = parent::modify_form_process($uid);
-        if (!$entity instanceof TrafficEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->create_process();
+            if (!$entity instanceof TrafficEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+            }
+            return $this->create_result_process($entity);
+        } catch (ValidationException $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 검증오류:" . $e->getMessage());
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function modify_process($uid): TrafficEntity
+    public function modify_form($uid): string|RedirectResponse
     {
-        $entity = parent::modify_process($uid);
-        if (!$entity instanceof TrafficEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->modify_form_process($uid);
+            if (!$entity instanceof TrafficEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->modify_form_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정폼 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function delete_process($uid): TrafficEntity
+    public function modify($uid): string|RedirectResponse
     {
-        $entity = parent::delete_process($uid);
-        if (!$entity instanceof TrafficEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->modify_process($uid);
+            if (!$entity instanceof TrafficEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->modify_result_process($entity);
+        } catch (ValidationException $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function view_process($uid): TrafficEntity
+    public function delete($uid): RedirectResponse
     {
-        $entity = parent::view_process($uid);
-        if (!$entity instanceof TrafficEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+        try {
+            $entity = $this->delete_process($uid);
+            if (!$entity instanceof TrafficEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+            }
+            return $this->delete_result_process($entity);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function batchjob_process($uid, array $formDatas): TrafficEntity
+    public function view($uid): string|RedirectResponse
     {
-        $entity =  parent::batchjob_process($uid, $formDatas);
-        if (!$entity instanceof TrafficEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->view_process($uid);
+            if (!$entity instanceof TrafficEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->view_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 상세보기 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function batchjob_delete_process($uid): TrafficEntity
+    public function batchjob(): string|RedirectResponse
     {
-        $entity =  $this->service->delete($uid);
-        if (!$entity instanceof TrafficEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 TrafficEntity만 가능");
+        try {
+            // 사전작업 및 데이터 추출 초기화
+            list($uids, $selectedFields, $formDatas) = $this->batchjob_pre_process();
+            $this->service->getFormService()->setFormFields($selectedFields);
+            $this->service->getFormService()->setFormRules(__FUNCTION__, $selectedFields);
+            $this->service->getFormService()->setFormFilters($selectedFields);
+            $this->service->getFormService()->setFormOptions($selectedFields);
+            $entities = [];
+            $errors = [];
+            foreach ($uids as $uid) {
+                try {
+                    $entities[] = $this->batchjob_process($uid, $formDatas);
+                } catch (ValidationException $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                } catch (\Exception $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                }
+            }
+            return $this->batchjob_result_process($uids, $entities, $errors);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄작업처리 오류:" . $e->getMessage());
         }
-        return $entity;
     }
+
+    public function batchjob_delete(): string|RedirectResponse
+    {
+        try {
+            $uids = $this->batchjob_delete_pre_process();
+            $entities = [];
+            $errors = [];
+            foreach ($uids as $uid) {
+                try {
+                    $entities[] = $this->batchjob_delete_process($uid);
+                } catch (\Exception $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                }
+            }
+            return $this->batchjob_delete_result_process($uids, $entities, $errors);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄삭제 오류:" . $e->getMessage());
+        }
+    }
+
+    public function index(): string|ResponseInterface
+    {
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $this->index_process($action);
+            $this->index_result_process($action);
+        } catch (\Exception $e) {
+            session()->setFlashdata('message', $e->getMessage());
+        }
+        return $this->index_result_process($action);
+    }
+
+    public function download(string $output_type, mixed $uid = false): DownloadResponse|RedirectResponse|string
+    {
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            return $this->download_process($action, $output_type, $uid);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 오류:" . $e->getMessage());
+        }
+    }
+    //기본 함수 작업
+
+    //Custom 추가 함수 
     public function dashboard($uid): string
     {
         $entity    = $this->service->getEntity($uid);
diff --git a/app/Controllers/Admin/UserController.php b/app/Controllers/Admin/UserController.php
index 8026205..2732f32 100644
--- a/app/Controllers/Admin/UserController.php
+++ b/app/Controllers/Admin/UserController.php
@@ -3,8 +3,11 @@
 namespace App\Controllers\Admin;
 
 use App\Entities\UserEntity;
+use CodeIgniter\HTTP\DownloadResponse;
+use CodeIgniter\HTTP\RedirectResponse;
 use CodeIgniter\HTTP\RequestInterface;
 use CodeIgniter\HTTP\ResponseInterface;
+use CodeIgniter\Validation\Exceptions\ValidationException;
 use Psr\Log\LoggerInterface;
 
 class UserController extends AdminController
@@ -19,8 +22,8 @@ class UserController extends AdminController
     //Action작업관련
     protected function action_init_process(string $action): void
     {
-        $fields = ['id', 'passwd', 'confirmpassword', 'name', 'email', 'mobile', 'role'];
-        $filters = ['role', 'status'];
+        $fields          = ['id', 'passwd', 'confirmpassword', 'name', 'email', 'mobile', 'role'];
+        $filters         = ['role', 'status'];
         $batchjobFilters = ['status'];
         switch ($action) {
             case 'create':
@@ -48,60 +51,163 @@ class UserController extends AdminController
         $this->service->getFormService()->setBatchjobFilters($batchjobFilters);
         parent::action_init_process($action);
     }
-    protected function create_process(): UserEntity
+    public function create_form(): string|RedirectResponse
     {
-        $entity = parent::create_process();
-        if (!$entity instanceof UserEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $this->addViewDatas('formDatas', $this->create_form_process());
+            return $this->create_form_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성폼 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function modify_form_process($uid): UserEntity
+    public function create(): string|RedirectResponse
     {
-        $entity = parent::modify_form_process($uid);
-        if (!$entity instanceof UserEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->create_process();
+            if (!$entity instanceof UserEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+            }
+            return $this->create_result_process($entity);
+        } catch (ValidationException $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 검증오류:" . $e->getMessage());
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 생성 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function modify_process($uid): UserEntity
+    public function modify_form($uid): string|RedirectResponse
     {
-        $entity = parent::modify_process($uid);
-        if (!$entity instanceof UserEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->modify_form_process($uid);
+            if (!$entity instanceof UserEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->modify_form_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정폼 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function delete_process($uid): UserEntity
+    public function modify($uid): string|RedirectResponse
     {
-        $entity = parent::delete_process($uid);
-        if (!$entity instanceof UserEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->modify_process($uid);
+            if (!$entity instanceof UserEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->modify_result_process($entity);
+        } catch (ValidationException $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function view_process($uid): UserEntity
+    public function delete($uid): RedirectResponse
     {
-        $entity = parent::view_process($uid);
-        if (!$entity instanceof UserEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+        try {
+            $entity = $this->delete_process($uid);
+            if (!$entity instanceof UserEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+            }
+            return $this->delete_result_process($entity);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function batchjob_process($uid, array $formDatas): UserEntity
+    public function view($uid): string|RedirectResponse
     {
-        $entity =  parent::batchjob_process($uid, $formDatas);
-        if (!$entity instanceof UserEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $entity = $this->view_process($uid);
+            if (!$entity instanceof UserEntity) {
+                throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+            }
+            $this->addViewDatas('entity', $entity);
+            return $this->view_result_process($action);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 {$uid} 상세보기 오류:" . $e->getMessage());
         }
-        return $entity;
     }
-    protected function batchjob_delete_process($uid): UserEntity
+    public function batchjob(): string|RedirectResponse
     {
-        $entity =  $this->service->delete($uid);
-        if (!$entity instanceof UserEntity) {
-            throw new \RuntimeException(__METHOD__ . "에서 오류발생:Return Type은 UserEntity만 가능");
+        try {
+            // 사전작업 및 데이터 추출 초기화
+            list($uids, $selectedFields, $formDatas) = $this->batchjob_pre_process();
+            $this->service->getFormService()->setFormFields($selectedFields);
+            $this->service->getFormService()->setFormRules(__FUNCTION__, $selectedFields);
+            $this->service->getFormService()->setFormFilters($selectedFields);
+            $this->service->getFormService()->setFormOptions($selectedFields);
+            $entities = [];
+            $errors = [];
+            foreach ($uids as $uid) {
+                try {
+                    $entities[] = $this->batchjob_process($uid, $formDatas);
+                } catch (ValidationException $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                } catch (\Exception $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                }
+            }
+            return $this->batchjob_result_process($uids, $entities, $errors);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄작업처리 오류:" . $e->getMessage());
         }
-        return $entity;
     }
+
+    public function batchjob_delete(): string|RedirectResponse
+    {
+        try {
+            $uids = $this->batchjob_delete_pre_process();
+            $entities = [];
+            $errors = [];
+            foreach ($uids as $uid) {
+                try {
+                    $entities[] = $this->batchjob_delete_process($uid);
+                } catch (\Exception $e) {
+                    log_message('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
+                    $errors[] = $e->getMessage();
+                }
+            }
+            return $this->batchjob_delete_result_process($uids, $entities, $errors);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄삭제 오류:" . $e->getMessage());
+        }
+    }
+
+    public function index(): string|ResponseInterface
+    {
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            $this->index_process($action);
+            $this->index_result_process($action);
+        } catch (\Exception $e) {
+            session()->setFlashdata('message', $e->getMessage());
+        }
+        return $this->index_result_process($action);
+    }
+
+    public function download(string $output_type, mixed $uid = false): DownloadResponse|RedirectResponse|string
+    {
+        try {
+            $action = __FUNCTION__;
+            $this->action_init_process($action);
+            return $this->download_process($action, $output_type, $uid);
+        } catch (\Exception $e) {
+            return $this->action_redirect_process('error', "{$this->getTitle()}에서 오류:" . $e->getMessage());
+        }
+    }
+    //기본 함수 작업
+    //Custom 추가 함수
 }
diff --git a/app/Controllers/CommonController.php b/app/Controllers/CommonController.php
index a2cc1d5..24df79d 100644
--- a/app/Controllers/CommonController.php
+++ b/app/Controllers/CommonController.php
@@ -5,8 +5,6 @@ namespace App\Controllers;
 use App\Entities\CommonEntity;
 use CodeIgniter\HTTP\DownloadResponse;
 use CodeIgniter\HTTP\RedirectResponse;
-use CodeIgniter\Validation\Exceptions\ValidationException;
-use CodeIgniter\HTTP\ResponseInterface;
 use PhpOffice\PhpSpreadsheet\IOFactory;
 use PhpOffice\PhpSpreadsheet\Reader\Html;
 use PhpOffice\PhpSpreadsheet\Writer\Pdf\Mpdf;
@@ -87,7 +85,7 @@ abstract class CommonController extends AbstractCRUDController
   /**
    * Service에서 엔티티 목록을 가져와 처리합니다. (Override 가능)
    */
-  protected function index_process(array $entities = []): array
+  protected function index_entities_process(array $entities = []): array
   {
     foreach ($this->service->getEntities() as $entity) {
       $entities[] = $entity;
@@ -95,9 +93,6 @@ abstract class CommonController extends AbstractCRUDController
     return $entities;
   }
 
-  /**
-   * HTML View 출력을 처리합니다. (Override 가능)
-   */
   protected function index_result_process(string $action): string
   {
     return $this->action_render_process($this->getActionPaths(), $action, $this->getViewDatas());
@@ -106,47 +101,36 @@ abstract class CommonController extends AbstractCRUDController
   /**
    * 인덱스(목록) 페이지의 메인 로직입니다.
    */
-  final public function index(): string|ResponseInterface
+  protected function index_process(string $action): void
   {
-    $action = __FUNCTION__;
-    try {
-      // 초기화
-      $this->action_init_process($action);
-      $this->addViewDatas('uri', $this->request->getUri());
-
-      // Paging 설정
-      $page = (int) $this->request->getVar('page') ?: 1;
-      $perpage = (int) $this->request->getVar('perpage') ?: intval(DEFAULTS['INDEX_PERPAGE'] ?? 10);
-      $this->addViewDatas('page', $page);
-      $this->addViewDatas('perpage', $perpage);
-
-      // 1. Total Count 계산을 위한 조건절 처리 (오버라이드 가능)
-      $this->index_condition_process($action);
-      $index_totalcount = $this->service->getTotalCount();
-      $this->addViewDatas('index_totalcount', $index_totalcount);
-
-      // Pagination 설정
-      $this->addViewDatas('index_pagination', $this->pagenation_process($index_totalcount, $page, $perpage));
-      $this->addViewDatas('index_pagination_options', $this->pagenation_options_process($index_totalcount, $perpage));
-
-      // 2. 실제 리스트를 위한 조건절, LIMIT, OFFSET 처리 (오버라이드 가능)
-      $this->index_condition_process($action); // 조건절을 다시 호출하여 필터/검색어 유지
-      $this->service->setLimit($perpage);
-      $this->service->setOffset(($page - 1) * $perpage);
-
-      // Entities 처리
-      $this->addViewDatas('entities', $this->index_process());
-      helper(['form']);
-      $this->addViewDatas('formDatas', $this->request->getVar() ?? []);
-    } catch (\Exception $e) {
-      session()->setFlashdata('message', $e->getMessage());
-    }
-
     // 현재 URL을 이전 URL 스택에 저장
     $this->getAuthContext()->pushCurrentUrl($this->request->getUri()->getPath() . ($this->request->getUri()->getQuery() ? "?" . $this->request->getUri()->getQuery() : ""));
+    $this->addViewDatas('uri', $this->request->getUri());
 
-    // HTML 뷰 렌더링
-    return $this->index_result_process($action);
+    // Paging 설정
+    $page = (int) $this->request->getVar('page') ?: 1;
+    $perpage = (int) $this->request->getVar('perpage') ?: intval(DEFAULTS['INDEX_PERPAGE'] ?? 10);
+    $this->addViewDatas('page', $page);
+    $this->addViewDatas('perpage', $perpage);
+
+    // 1. Total Count 계산을 위한 조건절 처리 (오버라이드 가능)
+    $this->index_condition_process($action);
+    $index_totalcount = $this->service->getTotalCount();
+    $this->addViewDatas('index_totalcount', $index_totalcount);
+
+    // Pagination 설정
+    $this->addViewDatas('index_pagination', $this->pagenation_process($index_totalcount, $page, $perpage));
+    $this->addViewDatas('index_pagination_options', $this->pagenation_options_process($index_totalcount, $perpage));
+
+    // 2. 실제 리스트를 위한 조건절, LIMIT, OFFSET 처리 (오버라이드 가능)
+    $this->index_condition_process($action); // 조건절을 다시 호출하여 필터/검색어 유지
+    $this->service->setLimit($perpage);
+    $this->service->setOffset(($page - 1) * $perpage);
+
+    // Entities 처리
+    $this->addViewDatas('entities', $this->index_entities_process());
+    helper(['form']);
+    $this->addViewDatas('formDatas', $this->request->getVar() ?? []);
   }
 
   // --- 일괄 작업 (Batch Job) ---
@@ -192,38 +176,6 @@ abstract class CommonController extends AbstractCRUDController
     ));
   }
 
-  final public function batchjob(): string|RedirectResponse
-  {
-    try {
-      // 사전작업 및 데이터 추출
-      list($uids, $selectedFields, $formDatas) = $this->batchjob_pre_process();
-
-      // 초기화
-      $this->service->getFormService()->setFormFields($selectedFields);
-      $this->service->getFormService()->setFormRules(__FUNCTION__, $selectedFields);
-      $this->service->getFormService()->setFormFilters($selectedFields);
-      $this->service->getFormService()->setFormOptions($selectedFields);
-
-      $entities = [];
-      $errors = [];
-
-      foreach ($uids as $uid) {
-        try {
-          $entities[] = $this->batchjob_process($uid, $formDatas);
-        } catch (ValidationException $e) {
-          log_message('error', "{$this->getTitle()}에서 {$uid} 수정 검증오류:" . $e->getMessage());
-          $errors[] = $e->getMessage();
-        } catch (\Exception $e) {
-          log_message('error', "{$this->getTitle()}에서 {$uid} 수정 오류:" . $e->getMessage());
-          $errors[] = $e->getMessage();
-        }
-      }
-      return $this->batchjob_result_process($uids, $entities, $errors);
-    } catch (\Exception $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄작업처리 오류:" . $e->getMessage());
-    }
-  }
-
   // --- 일괄 삭제 (Batch Job Delete) ---
 
   protected function batchjob_delete_pre_process(): array
@@ -257,27 +209,6 @@ abstract class CommonController extends AbstractCRUDController
     return $this->service->delete($uid);
   }
 
-  final public function batchjob_delete(): string|RedirectResponse
-  {
-    try {
-      $uids = $this->batchjob_delete_pre_process();
-      $entities = [];
-      $errors = [];
-
-      foreach ($uids as $uid) {
-        try {
-          $entities[] = $this->batchjob_delete_process($uid);
-        } catch (\Exception $e) {
-          log_message('error', "{$this->getTitle()}에서 {$uid} 삭제 오류:" . $e->getMessage());
-          $errors[] = $e->getMessage();
-        }
-      }
-      return $this->batchjob_delete_result_process($uids, $entities, $errors);
-    } catch (\Exception $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 일괄삭제 오류:" . $e->getMessage());
-    }
-  }
-
   // --- 문서 다운로드 (Download) ---
 
   protected function downloadByDocumentType(string $document_type, mixed $loaded_data): array
@@ -308,7 +239,7 @@ abstract class CommonController extends AbstractCRUDController
         helper(['form']);
         // 전체 목록을 다운로드하므로, 목록 조건절을 처리합니다.
         $this->index_condition_process($action);
-        $this->addViewDatas('entities', $this->index_process());
+        $this->addViewDatas('entities', $this->index_entities_process());
 
         // HTML로 렌더링된 내용을 가져옵니다.
         $html = $this->action_render_process($this->getActionPaths(), $action, $this->getViewDatas());
@@ -337,18 +268,4 @@ abstract class CommonController extends AbstractCRUDController
     }
     return $this->response->download($full_path, null)->setFileName($file_name);
   }
-
-  /**
-   * 최종 다운로드 액션입니다.
-   */
-  final public function download(string $output_type, mixed $uid = false): DownloadResponse|RedirectResponse|string
-  {
-    $action = __FUNCTION__;
-    try {
-      $this->action_init_process($action);
-      return $this->download_process($action, $output_type, $uid);
-    } catch (\Exception $e) {
-      return $this->action_redirect_process('error', "{$this->getTitle()}에서 오류:" . $e->getMessage());
-    }
-  }
 }