diff --git a/src/main/java/go/kr/project/biz/common/service/impl/CommonServiceImpl.java b/src/main/java/go/kr/project/biz/common/service/impl/CommonServiceImpl.java
index 96d62b4..7d9f955 100644
--- a/src/main/java/go/kr/project/biz/common/service/impl/CommonServiceImpl.java
+++ b/src/main/java/go/kr/project/biz/common/service/impl/CommonServiceImpl.java
@@ -87,6 +87,7 @@ public class CommonServiceImpl implements CommonService {
                 updateStateService.updateCarInfoFromCpMain(mmCode, dtoConverter.toStrictDto(req, WebClientCallDto.CarInfoResponse.CarInfoIfBody.class));
                 break;
             case DESTRUCTION_DOC:
+                updateStateService.updateState(mmCode, MmStateEnum.DESTRUCTION_DOC);
                 break;
             case GUIDANCE:
                 break;
diff --git a/src/main/java/go/kr/project/biz/common/service/impl/UpdateStateService.java b/src/main/java/go/kr/project/biz/common/service/impl/UpdateStateService.java
index 3c6675b..48d6673 100644
--- a/src/main/java/go/kr/project/biz/common/service/impl/UpdateStateService.java
+++ b/src/main/java/go/kr/project/biz/common/service/impl/UpdateStateService.java
@@ -2,14 +2,18 @@ package go.kr.project.biz.common.service.impl;
 
 import go.kr.project.biz.common.dto.WebClientCallDto;
 import go.kr.project.biz.common.repository.CommonQueryDslRepository;
+import go.kr.project.domain.entity.CpMain;
 import go.kr.project.domain.entity.CpMainhist;
 import go.kr.project.domain.entity.CpOwner;
+import go.kr.project.domain.repo.cp.CpMainRepository;
 import go.kr.project.domain.repo.cp.CpMainhistRepository;
 import go.kr.project.domain.repo.cp.CpOwnerRepository;
+import go.kr.project.vo.code.MmStateEnum;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import javax.swing.text.html.Option;
 import javax.transaction.Transactional;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
@@ -22,9 +26,22 @@ public class UpdateStateService {
 
     private final CommonQueryDslRepository commonQueryDslRepository;
 
+    private final CpMainRepository cpMainRepository;
     private final CpOwnerRepository cpOwnerRepository;
     private final CpMainhistRepository cpMainhistRepository;
 
+
+    /** 대상 mmcode의 상태값만 업데이트 */
+    @Transactional
+    public void updateState(String mmCode, MmStateEnum disDocCode) {
+
+        Optional<CpMain> cpMain = cpMainRepository.findById(mmCode);
+        cpMain.ifPresent(e-> e.changeMmState(disDocCode));
+
+    }
+
+
+
     @Transactional
     public void updateCarInfoFromCpMain(String mmCode, WebClientCallDto.CarInfoResponse.CarInfoIfBody carInfoIfBody) {
 
@@ -55,12 +72,12 @@ public class UpdateStateService {
         commonQueryDslRepository.updateCarinfoFromCpMain(mmCode, cpOwner, carInfoIfBody);
 
         // main hist 인서트
-        StateChangeHistSaveToMainHist("21", mmCode);
+        InsertStateChangeHistToMainHist("21", mmCode);
 
 
     }
 
-    public void StateChangeHistSaveToMainHist(String mmState, String mmCode) {
+    public void InsertStateChangeHistToMainHist(String mmState, String mmCode) {
 
         Optional<CpMainhist> prevOpt = cpMainhistRepository.findTopByMhMmcodeOrderByMhIndtDesc(mmCode);
 
@@ -92,4 +109,6 @@ public class UpdateStateService {
 
 
 
+
+
 }
diff --git a/src/schemas/go/kr/project/domain/entity/CpMain.java b/src/schemas/go/kr/project/domain/entity/CpMain.java
index b1d020b..0ff74a0 100644
--- a/src/schemas/go/kr/project/domain/entity/CpMain.java
+++ b/src/schemas/go/kr/project/domain/entity/CpMain.java
@@ -4,6 +4,8 @@ import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.Id;
 import javax.persistence.Table;
+
+import go.kr.project.vo.code.MmStateEnum;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
@@ -160,6 +162,10 @@ public class CpMain {
     private String mmTransmitTeam;
 
 
+    public void changeMmState(MmStateEnum mmStateEnum) {
+        this.mmState = mmStateEnum.getCode();
+    }
+
     public void changeMmStateAfterSunap() {
         String newState;
         switch (this.mmState) {
diff --git a/src/schemas/go/kr/project/domain/entity_new/CpMain.java b/src/schemas/go/kr/project/domain/entity_new/CpMain.java
index e0f6b16..cd4e1bf 100644
--- a/src/schemas/go/kr/project/domain/entity_new/CpMain.java
+++ b/src/schemas/go/kr/project/domain/entity_new/CpMain.java
@@ -4,6 +4,8 @@ import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.Id;
 import javax.persistence.Table;
+
+import go.kr.project.vo.code.MmStateEnum;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
@@ -192,15 +194,34 @@ public class CpMain {
     private String mmCarname;
 
 
+    public void changeMmState(MmStateEnum mmStateEnum) {
+        this.mmState = mmStateEnum.getCode();
+    }
+
     public void changeMmStateAfterSunap() {
-        this.mmState = switch (this.mmState) {
-            case "41" -> "71";
-            case "51" -> "72";
-            case "52" -> "73";
-            case "53" -> "74";
-            case "54", "55" -> "75";
-            default -> "71";
-        };
+        String newState;
+        switch (this.mmState) {
+            case "41":
+                newState = "71";
+                break;
+            case "51":
+                newState = "72";
+                break;
+            case "52":
+                newState = "73";
+                break;
+            case "53":
+                newState = "74";
+                break;
+            case "54":
+            case "55":
+                newState = "75";
+                break;
+            default:
+                newState = "71";
+                break;
+        }
+        this.mmState = newState;
     }
 
 }