diff --git a/src/main/java/com/kamco/cd/kamcoback/inference/service/GeoToolsShpWriter.java b/src/main/java/com/kamco/cd/kamcoback/inference/service/GeoToolsShpWriter.java
index 4a0492d6..5d43f91d 100644
--- a/src/main/java/com/kamco/cd/kamcoback/inference/service/GeoToolsShpWriter.java
+++ b/src/main/java/com/kamco/cd/kamcoback/inference/service/GeoToolsShpWriter.java
@@ -273,14 +273,25 @@ public class GeoToolsShpWriter implements ShpWriter {
     return b.buildFeatureType();
   }
 
+  /**
+   * .shp .shx .dbf .fix 파일 생성 (껍데기 생성)
+   *
+   * @param shpFile
+   * @param schema
+   * @return
+   * @throws Exception
+   */
   private ShapefileDataStore createDataStore(File shpFile, SimpleFeatureType schema)
       throws Exception {
 
     Map<String, Serializable> params = new HashMap<>();
     params.put("url", shpFile.toURI().toURL());
-    params.put("create spatial index", Boolean.TRUE);
+
+    // .fix 파일 생성 Boolean.TRUE, 미생성 Boolean.FALSE
+    params.put("create spatial index", Boolean.FALSE);
 
     ShapefileDataStoreFactory factory = new ShapefileDataStoreFactory();
+
     ShapefileDataStore dataStore = (ShapefileDataStore) factory.createNewDataStore(params);
 
     dataStore.setCharset(DBF_CHARSET);
diff --git a/src/main/java/com/kamco/cd/kamcoback/inference/service/InferenceResultShpService.java b/src/main/java/com/kamco/cd/kamcoback/inference/service/InferenceResultShpService.java
index 5d795feb..e257edeb 100644
--- a/src/main/java/com/kamco/cd/kamcoback/inference/service/InferenceResultShpService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/inference/service/InferenceResultShpService.java
@@ -33,8 +33,10 @@ public class InferenceResultShpService {
   @Transactional
   public InferenceResultShpDto.FileCntDto createShpFile() {
 
+    // TODO 파일 경로는 정해지면 수정, properties 사용
     String baseDir = System.getProperty("user.home") + "/export";
 
+    // TODO 배치 실행으로 변경 필요
     int batchSize = 100;
     int geomLimit = 500_000;
 
@@ -47,7 +49,7 @@ public class InferenceResultShpService {
       // 재생성을 위한 생성 상태 초기화
       coreService.resetForRegenerate(dataUid);
 
-      // 도형 데이터 조회
+      // 추론 데이터 조회
       List<InferenceResultShpDto.Basic> dtoList = coreService.loadGeomDtos(dataUid, geomLimit);
       if (dtoList.isEmpty()) {
         continue;
@@ -64,7 +66,7 @@ public class InferenceResultShpService {
       String geoJsonPath = baseDir + "/geojson/" + baseName + ".geojson";
 
       try {
-        // 폴더 안 파일을 세지 않고, Writer가 "이번 호출에서 write한 개수"를 반환
+        // Writer가 "이번 호출에서 write한 개수"를 반환
         total = total.plus(shpWriter.writeShp(shpBasePath, dtoList));
         total = total.plus(shpWriter.writeGeoJson(geoJsonPath, dtoList));
 
diff --git a/src/main/java/com/kamco/cd/kamcoback/inference/service/ShpWriter.java b/src/main/java/com/kamco/cd/kamcoback/inference/service/ShpWriter.java
index 01f6cf69..84a47249 100644
--- a/src/main/java/com/kamco/cd/kamcoback/inference/service/ShpWriter.java
+++ b/src/main/java/com/kamco/cd/kamcoback/inference/service/ShpWriter.java
@@ -6,7 +6,7 @@ import java.util.List;
 
 public interface ShpWriter {
 
-  // SHP (.shp/.shx/.dbf)
+  // SHP (.shp/.shx/.dbf/.fix)
   WriteCnt writeShp(String shpBasePath, List<InferenceResultShpDto.Basic> rows);
 
   // GeoJSON (.geojson)
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/core/MapInkxMngCoreService.java b/src/main/java/com/kamco/cd/kamcoback/postgres/core/MapInkxMngCoreService.java
index 5a7a69fd..cdcba289 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/core/MapInkxMngCoreService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/core/MapInkxMngCoreService.java
@@ -2,7 +2,6 @@ package com.kamco.cd.kamcoback.postgres.core;
 
 import com.kamco.cd.kamcoback.config.api.ApiResponseDto.ApiResponseCode;
 import com.kamco.cd.kamcoback.config.api.ApiResponseDto.ResponseObj;
-import com.kamco.cd.kamcoback.postgres.entity.MapInkx50kEntity;
 import com.kamco.cd.kamcoback.postgres.entity.MapInkx5kEntity;
 import com.kamco.cd.kamcoback.postgres.repository.scene.MapInkx50kRepository;
 import com.kamco.cd.kamcoback.postgres.repository.scene.MapInkx5kRepository;
@@ -39,21 +38,13 @@ public class MapInkxMngCoreService {
     }
 
     Integer fid50k = mapInkx50kRepository.findByMapidCdParentNo(req.getMapidcdNo());
-    if (fid50k == null || fid50k <= 0) {
-      // parent도 등록
-      MapInkx50kEntity parent =
-          new MapInkx50kEntity(req.getMapidcdNo().substring(0, 5), req.getMapidNm(), "", null);
-      MapInkx50kEntity result = mapInkx50kRepository.save(parent);
-      fid50k = result.getFid();
+    if (fid50k == null) {
+      return new ResponseObj(ApiResponseCode.NOT_FOUND_DATA, "1:50,000 도엽의 정보가 없습니다. 관리자에게 문의하세요.");
     }
 
     MapInkx5kEntity entity =
         new MapInkx5kEntity(
-            req.getMapidcdNo(),
-            req.getMapidNm(),
-            map_polygon,
-            fid50k == null ? null : fid50k.longValue(),
-            "USE" // 기본은 USE로
+            req.getMapidcdNo(), req.getMapidNm(), map_polygon, fid50k.longValue(), "USE" // 기본은 USE로
             );
 
     mapInkx5kRepository.save(entity);