diff --git a/src/main/java/com/dbnt/faisp/main/fpiMgt/affair/mapper/AffairMapper.java b/src/main/java/com/dbnt/faisp/main/fpiMgt/affair/mapper/AffairMapper.java
index dfc69928..2ee32c03 100644
--- a/src/main/java/com/dbnt/faisp/main/fpiMgt/affair/mapper/AffairMapper.java
+++ b/src/main/java/com/dbnt/faisp/main/fpiMgt/affair/mapper/AffairMapper.java
@@ -17,7 +17,7 @@ public interface AffairMapper {
 
   String selectHashTags(Integer affairKey);
 
-  String selectDocNo(Map<String, Object> params);
+  Integer selectDocNo(Map<String, Object> params);
 
   List<DashboardAffair> selectDashboardAffairList(DashboardAffair affair);
 
diff --git a/src/main/java/com/dbnt/faisp/main/fpiMgt/affair/service/AffairService.java b/src/main/java/com/dbnt/faisp/main/fpiMgt/affair/service/AffairService.java
index f20146b8..59da6ad4 100644
--- a/src/main/java/com/dbnt/faisp/main/fpiMgt/affair/service/AffairService.java
+++ b/src/main/java/com/dbnt/faisp/main/fpiMgt/affair/service/AffairService.java
@@ -131,17 +131,18 @@ public class AffairService extends BaseService { // 견문보고
     }
   }
 
-  private String makeDocNo(String wrtOrgan, Integer year){
+  private String makeDocNo(String wrtOrgan, Integer year, int correctionCnt){
     String docNo = year.toString();
     Map<String, Object> params = new HashMap<>();
     params.put("wrtOrgan", wrtOrgan);
     params.put("year", docNo);
-    docNo += "-"+affairMapper.selectDocNo(params);
+    docNo += "-"+(affairMapper.selectDocNo(params)+correctionCnt);
     return codeMgtService.searchValue(wrtOrgan)+"-"+docNo;
   }
 
   @Transactional
   public Integer affairStateChange(UserInfo loginUser, List<AffairRating> ratingList) {
+    int i=0;
     for(AffairRating rating : ratingList){
       AffairRating savedRating = affairRatingRepository.findById(new AffairRating.AffairRatingId(rating.getAffairKey(), loginUser.getOgCd())).orElse(null);
       if(savedRating != null){
@@ -175,10 +176,11 @@ public class AffairService extends BaseService { // 견문보고
           savedRating.setAffairStatus(rating.getHeadApprv());
           if(rating.getHeadApprv().equals("DST006")){
             AffairBoard affairBoard = affairBoardRepository.findById(savedRating.getAffairKey()).orElse(null);
-            if(affairBoard.getDocNo() == null
+            if(Utils.isEmpty(affairBoard.getDocNo())
                 && affairBoard.getWrtOrgan().equals(savedRating.getRatingOrgan())){
-              affairBoard.setDocNo(makeDocNo(affairBoard.getWrtOrgan(), affairBoard.getReportDt().getYear()));
+              affairBoard.setDocNo(makeDocNo(affairBoard.getWrtOrgan(), affairBoard.getReportDt().getYear(), i));
             }
+            i++;
           }
           if(savedRating.getOrganUp().equals("T")){
             String upOrgan = organConfigService.selectParentOrgan(loginUser.getOgCd());
@@ -271,7 +273,7 @@ public class AffairService extends BaseService { // 견문보고
             AffairBoard affairBoard = affairBoardRepository.findById(rating.getAffairKey()).orElse(null);
             if(affairBoard.getDocNo() == null
                 && affairBoard.getWrtOrgan().equals(rating.getRatingOrgan())){
-              affairBoard.setDocNo(makeDocNo(affairBoard.getWrtOrgan(), affairBoard.getReportDt().getYear()));
+              affairBoard.setDocNo(makeDocNo(affairBoard.getWrtOrgan(), affairBoard.getReportDt().getYear(), 0));
             }
           }
         }else if(!Utils.isEmpty(rating.getSectionApprv())) {
diff --git a/src/main/resources/mybatisMapper/AffairMapper.xml b/src/main/resources/mybatisMapper/AffairMapper.xml
index 50400ea7..de8e0bf7 100644
--- a/src/main/resources/mybatisMapper/AffairMapper.xml
+++ b/src/main/resources/mybatisMapper/AffairMapper.xml
@@ -140,7 +140,7 @@
     where a.affair_key = #{affairKey}
   </select>
 
-  <select id="selectDocNo" resultType="string" parameterType="hashMap">
+  <select id="selectDocNo" resultType="int" parameterType="hashMap">
     select count(*)+1 as cnt
     from affair_board a
            inner join affair_rating b