diff --git a/app/Controllers/Crawler/YamapController.php b/app/Controllers/Crawler/YamapController.php
index 8e12734..5f73a11 100644
--- a/app/Controllers/Crawler/YamapController.php
+++ b/app/Controllers/Crawler/YamapController.php
@@ -34,12 +34,23 @@ class YamapController extends CommonController
             if (!count($items)) {
                 throw new \Exception("Yamap 사이트에서 게시물이 존재하지 않습니다.");
             }
-            //최초 게시물만 등록하기 위함
-            $item = $items[0];
-            //3. DetailPage 처리 : bbs_view > div.contents 가진 객체를 찾아서 처리        
-            $fileEntitys = $crawler->detailPage($item["detail_url"]);
-            //4.망보드 일반게시판에 게시물 등록 처리
-            $crawler->createBoard($item, $fileEntitys);
+            $max_limit = intval(getenv("yamap.list.item.max_limit"));
+            $max_limit = count($items) <= $max_limit ? $items : $max_limit;
+            $i = 0;
+            foreach ($items as $item) {
+                if ($i <= $max_limit) {
+                    try {
+                        //3. DetailPage 처리 : bbs_view > div.contents 가진 객체를 찾아서 처리        
+                        $fileEntitys = $crawler->detailPage($item["detail_url"]);
+                        //4.망보드 일반게시판에 게시물 등록 처리
+                        $crawler->createBoard($item, $fileEntitys);
+                        log_message("notice", "{$i}번째 {$item["nickname"]} 작업완료.");
+                    } catch (\Exception $e) {
+                        log_message("debug", $e->getMessage());
+                    }
+                }
+                $i++;
+            }
             log_message("notice", "Crawler->" . __FUNCTION__ . " 작업이 완료되었습니다.");
             return "완료되었습니다.";
         } catch (\Exception $e) {
diff --git a/app/Entities/Mangboard/BoardEntity.php b/app/Entities/Mangboard/BoardEntity.php
index 4034221..ca091aa 100644
--- a/app/Entities/Mangboard/BoardEntity.php
+++ b/app/Entities/Mangboard/BoardEntity.php
@@ -8,7 +8,7 @@ class BoardEntity extends CommonEntity
 {
     public function __toString(): string
     {
-        return "{$this->getPK()}:{$this->getTitle()}";
+        return "{$this->getPK()}|{$this->getTitle()}";
     }
     public function getTitle(): string
     {
diff --git a/app/Entities/Mangboard/FileEntity.php b/app/Entities/Mangboard/FileEntity.php
index e213cca..90345c8 100644
--- a/app/Entities/Mangboard/FileEntity.php
+++ b/app/Entities/Mangboard/FileEntity.php
@@ -8,7 +8,7 @@ class FileEntity extends MyStorageEntity
 {
     public function __toString(): string
     {
-        return "{$this->getPK()}:{$this->getTitle()}";
+        return "{$this->getPK()}|{$this->getTitle()}|{$this->getSequence()}번째";
     }
     //Common Function
 
diff --git a/app/Entities/Mangboard/UserEntity.php b/app/Entities/Mangboard/UserEntity.php
index 492f45b..601939a 100644
--- a/app/Entities/Mangboard/UserEntity.php
+++ b/app/Entities/Mangboard/UserEntity.php
@@ -8,7 +8,7 @@ class UserEntity extends CommonEntity
 {
     public function __toString(): string
     {
-        return "{$this->getPK()}:{$this->getID()}:{$this->getTitle()},{$this->getLevel()}/{$this->getPoint()}";
+        return "{$this->getPK()}|{$this->getID()}|{$this->getTitle()}|lvl:{$this->getLevel()},point:{$this->getPoint()}";
     }
     public function getTitle(): string
     {
diff --git a/app/Entities/MyStorage/FileEntity.php b/app/Entities/MyStorage/FileEntity.php
index 0b0a2b1..c666228 100644
--- a/app/Entities/MyStorage/FileEntity.php
+++ b/app/Entities/MyStorage/FileEntity.php
@@ -12,7 +12,7 @@ class FileEntity extends CommonEntity
     }
     public function __toString(): string
     {
-        return "{$this->getTitle()}";
+        return "{$this->getPath()}|{$this->getTitle()}|{$this->getMimeType()}";
     }
     public function getTitle(): string
     {
diff --git a/app/Entities/SNSUserEntity.php b/app/Entities/SNSUserEntity.php
index 0771c09..476a06c 100644
--- a/app/Entities/SNSUserEntity.php
+++ b/app/Entities/SNSUserEntity.php
@@ -8,7 +8,7 @@ class SNSUserEntity extends CommonEntity
 {
     public function __toString(): string
     {
-        return "{$this->getPK()}:{$this->getID()}:{$this->getTitle()},{$this->getLevel()}/{$this->getPoint()}";
+        return "{$this->getPK()}|{$this->getID()}|{$this->getTitle()}";
     }
     public function getTitle(): string
     {
@@ -28,22 +28,4 @@ class SNSUserEntity extends CommonEntity
     {
         return $this->attributes['id'];
     }
-    public function getPoint(): int
-    {
-        return $this->attributes['point'];
-    }
-    public function setPoint(int $point): void
-    {
-
-        $this->attributes['point'] = $point;
-    }
-
-    public function getLevel(): int
-    {
-        return $this->attributes['level'];
-    }
-    public function setLevel(int $value): void
-    {
-        $this->attributes['level'] = $value;
-    }
 }
diff --git a/app/Libraries/MyCrawler/YamapLibrary.php b/app/Libraries/MyCrawler/YamapLibrary.php
index f7d62be..07be3fa 100644
--- a/app/Libraries/MyCrawler/YamapLibrary.php
+++ b/app/Libraries/MyCrawler/YamapLibrary.php
@@ -131,7 +131,7 @@ class YamapLibrary extends MyCrawlerLibrary
         // exit;
         //망보드 게시판에 등록
         $entity = $this->getBoardModel()->create($entity);
-        log_message("debug", __FUNCTION__ . "=>등록이 완료되었습니다.");
+        log_message("debug", "Board DB 등록 완료");
 
         //망보드 파일관리툴에 등록된 파일게시물에  등록한 게시판번호 수정하기
         foreach ($fileEntitys as $fileEntity) {
diff --git a/app/Libraries/MyStorage/FileLibrary.php b/app/Libraries/MyStorage/FileLibrary.php
index 82df807..02458ff 100644
--- a/app/Libraries/MyStorage/FileLibrary.php
+++ b/app/Libraries/MyStorage/FileLibrary.php
@@ -47,26 +47,28 @@ class FileLibrary extends MyStorageLibrary
         return $mediaTag;
     }
 
-    public function save(string $fileName, string $mediaType, string $content, int $file_sequence): null|FileEntity
+    public function save(string $fileName, string $mediaType, string $content, int $file_sequence): FileEntity
     {
         $fullPath = WRITEPATH . $this->getUploadPath() . DIRECTORY_SEPARATOR . $this->getPath();
         if (!is_dir($fullPath)) {
             if (!mkdir($fullPath)) {
-                throw new \Exception("Make Directory Error:" . $fullPath);
+                throw new \Exception("디렉토리 생성 실패:{$fullPath}");
             }
         }
         $saveFilePath = $fullPath . DIRECTORY_SEPARATOR . $fileName;
-        log_message("debug", "Storage Save-> " . $saveFilePath);
-        if (!file_put_contents($saveFilePath, $content)) {
-            return null;
+        if (file_exists($saveFilePath)) {
+            throw new \Exception("이미 존재하는 파일:{$saveFilePath}");
+        }
+        if (!file_put_contents($saveFilePath, $content)) {
+            throw new \Exception("파일저장 실패:{$saveFilePath}");
         }
-
         $entity = new FileEntity();
         $entity->setPath($this->getPath());
         $entity->setTitle($fileName);
         $entity->setMimeType(mime_content_type($saveFilePath));
         $entity->setSize(filesize($saveFilePath));
         $entity->setMediaHTML($this->getMediaTag($mediaType, $entity));
+        log_message("debug", "{$file_sequence}번째 파일저장 완료->{$entity}");
         return $entity;
     }
 }
diff --git a/app/Libraries/MyStorage/MangboardLibrary.php b/app/Libraries/MyStorage/MangboardLibrary.php
index 6bcff8c..138e456 100644
--- a/app/Libraries/MyStorage/MangboardLibrary.php
+++ b/app/Libraries/MyStorage/MangboardLibrary.php
@@ -3,8 +3,8 @@
 namespace App\Libraries\MyStorage;
 
 
-use App\Models\Mangboard\FileModel;
 use App\Libraries\MyStorage\FileLibrary;
+use App\Models\Mangboard\FileModel;
 use App\Entities\Mangboard\UserEntity;
 use App\Entities\Mangboard\FileEntity;
 use App\Entities\Mangboard\BoardEntity;
@@ -76,29 +76,25 @@ class MangboardLibrary extends FileLibrary
     }
 
 
-    public function save(string $fileName, string $mediaType, string $content, int $file_sequence): null|FileEntity
+    public function save(string $fileName, string $mediaType, string $content, int $file_sequence): FileEntity
     {
+        $entity = parent::save($fileName, $mediaType, $content, $file_sequence);
+        log_message("debug", "{$file_sequence}번째 File DB등록 준비->{$entity->getTitle()}|{$entity->getMimeType()}");
         //망보드 파일관리 table에 등록
-        try {
-            $entity = parent::save($fileName, $mediaType, $content, $file_sequence);
-            if (!$entity) {
-                return null;
-            }
-            $entity = new FileEntity($entity->toRawArray()); //형변환을 위해서
-            $entity->setPath($this->getPath());
-            $entity->user_pid = $this->getUser()->getPK();
-            $entity->user_name = $this->getUser()->getTitle();
-            $entity->board_name = $this->getBoardName();
-            $entity->table_name = $this->getBoardTable();
-            $entity->reg_date = date("Y-m-d H:i:s");
-            $entity->file_description = "Filedata";
-            $entity->setSequence($file_sequence);
-            $entity = $this->getModel()->create($entity);
-            return $entity;
-        } catch (\Exception $e) {
-            log_message("error", $e->getMessage());
-            return null;
-        }
+        $entity = new FileEntity($entity->toArray()); //형변환을 위해서
+        $entity->setPath($this->getPath());
+        $entity->user_pid = $this->getUser()->getPK();
+        $entity->user_name = $this->getUser()->getTitle();
+        $entity->board_name = $this->getBoardName();
+        $entity->table_name = $this->getBoardTable();
+        $entity->reg_date = date("Y-m-d H:i:s");
+        $entity->file_caption = $fileName;
+        $entity->file_alt = $entity->getTitle();
+        $entity->file_description = "Filedata";
+        $entity->setSequence($file_sequence);
+        $entity = $this->getModel()->create($entity);
+        log_message("debug", "{$file_sequence}번째 File DB등록 완료->{$entity}");
+        return $entity;
     }
 
     public function updateFileEntityBoardPK(FileEntity $entity, BoardEntity $boardEntity): FileEntity
diff --git a/app/Models/Mangboard/FileModel.php b/app/Models/Mangboard/FileModel.php
index a1a3697..ea50cb3 100644
--- a/app/Models/Mangboard/FileModel.php
+++ b/app/Models/Mangboard/FileModel.php
@@ -47,8 +47,10 @@ class FileModel extends CommonModel
             "file_name",
             "file_path",
             "file_type",
-            "file_size",
+            "file_caption",
+            "file_alt",
             "file_description",
+            "file_size",
             "file_sequence",
             "reg_date"
         ];
@@ -75,6 +77,8 @@ class FileModel extends CommonModel
                 $rules[$field] =  "required|trim|string";
                 break;
             case "file_description":
+            case "file_caption":
+            case "file_alt":
                 $rules[$field] =  "if_exist|trim|string";
                 break;
             case "reg_date":