diff --git a/src/main/java/cokr/xit/ens/modules/kkotalk/service/support/KkoTalkAcceptor.java b/src/main/java/cokr/xit/ens/modules/kkotalk/service/support/KkoTalkAcceptor.java
index 897371b..e307d5a 100644
--- a/src/main/java/cokr/xit/ens/modules/kkotalk/service/support/KkoTalkAcceptor.java
+++ b/src/main/java/cokr/xit/ens/modules/kkotalk/service/support/KkoTalkAcceptor.java
@@ -1,54 +1,36 @@
 package cokr.xit.ens.modules.kkotalk.service.support;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.stream.Collectors;
-
-import javax.validation.ConstraintViolation;
-import javax.validation.Validation;
-import javax.validation.Validator;
-
-import org.springframework.stereotype.Component;
-import org.springframework.transaction.annotation.Propagation;
-import org.springframework.transaction.annotation.Transactional;
-
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-
-import cokr.xit.ens.core.aop.EnsResponseVO;
-import cokr.xit.ens.core.exception.EnsException;
-import cokr.xit.ens.core.exception.code.EnsErrCd;
-import cokr.xit.ens.core.utils.CmmnUtil;
-import cokr.xit.ens.core.utils.DateUtil;
-import cokr.xit.ens.core.utils.IdGenerator;
-import cokr.xit.ens.core.utils.MapDeserailizer;
-import cokr.xit.ens.core.utils.crypto.AES256;
-import cokr.xit.ens.core.utils.crypto.Crypto;
-import cokr.xit.ens.modules.common.biztmplt.EnsPhaseProcSupport;
-import cokr.xit.ens.modules.common.code.PostSeCd;
-import cokr.xit.ens.modules.common.code.StatCd;
-import cokr.xit.ens.modules.common.code.VenderCd;
-import cokr.xit.ens.modules.common.ctgy.intgrnbill.support.entity.Bill;
-import cokr.xit.ens.modules.common.ctgy.intgrnbill.support.entity.repository.BillRepository;
-import cokr.xit.ens.modules.common.ctgy.mblpage.domain.SendDetailMblPage;
-import cokr.xit.ens.modules.common.ctgy.mblpage.domain.repository.SendDetailMblPageRepository;
-import cokr.xit.ens.modules.common.ctgy.sys.mng.domain.OrgMng;
-import cokr.xit.ens.modules.common.ctgy.sys.mng.service.KeySequenceService;
-import cokr.xit.ens.modules.common.ctgy.sys.mng.service.OrgMngService;
-import cokr.xit.ens.modules.common.ctgy.sys.mng.service.TmpltMngService;
-import cokr.xit.ens.modules.common.domain.SendMast;
-import cokr.xit.ens.modules.common.domain.repository.SendMastRepository;
-import cokr.xit.ens.modules.kkomydoc.model.config.XitProperty;
-import cokr.xit.ens.modules.kkotalk.mapper.IKkoTalkMapper;
-import cokr.xit.ens.modules.kkotalk.model.KkotalkDTO;
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
+import java.util.*;
+import java.util.concurrent.atomic.*;
+import java.util.stream.*;
+
+import javax.validation.*;
+
+import org.springframework.stereotype.*;
+import org.springframework.transaction.annotation.*;
+
+import com.google.gson.*;
+
+import cokr.xit.ens.core.aop.*;
+import cokr.xit.ens.core.exception.*;
+import cokr.xit.ens.core.exception.code.*;
+import cokr.xit.ens.core.utils.*;
+import cokr.xit.ens.core.utils.crypto.*;
+import cokr.xit.ens.modules.common.biztmplt.*;
+import cokr.xit.ens.modules.common.code.*;
+import cokr.xit.ens.modules.common.ctgy.intgrnbill.support.entity.*;
+import cokr.xit.ens.modules.common.ctgy.intgrnbill.support.entity.repository.*;
+import cokr.xit.ens.modules.common.ctgy.mblpage.domain.*;
+import cokr.xit.ens.modules.common.ctgy.mblpage.domain.repository.*;
+import cokr.xit.ens.modules.common.ctgy.sys.mng.domain.*;
+import cokr.xit.ens.modules.common.ctgy.sys.mng.service.*;
+import cokr.xit.ens.modules.common.domain.*;
+import cokr.xit.ens.modules.common.domain.repository.*;
+import cokr.xit.ens.modules.kkomydoc.model.config.*;
+import cokr.xit.ens.modules.kkotalk.mapper.*;
+import cokr.xit.ens.modules.kkotalk.model.*;
+import lombok.*;
+import lombok.extern.slf4j.*;
 
 // FIXME: 카카오톡 신규 추가
 @Slf4j
@@ -154,6 +136,7 @@ public class KkoTalkAcceptor implements EnsPhaseProcSupport<EnsResponseVO<?>, Kk
                     .closeDt(DateUtil.toLocalDateTime(reqDTO.getClose_dt()))
                     .build();
             sendMastRepository.save(sendMast);
+            sendMastRepository.flush();
 
 
             Gson gson = new GsonBuilder().disableHtmlEscaping().create();
@@ -235,6 +218,7 @@ public class KkoTalkAcceptor implements EnsPhaseProcSupport<EnsResponseVO<?>, Kk
                     .filter(row -> CmmnUtil.isEmpty(row.getBillId()))
                     .collect(Collectors.toList())
             );
+            billRepository.flush();
 
             // kkotalk 발송상세 저장
             sendDetails.forEach(d -> {
diff --git a/src/main/resources/application-local.yml b/src/main/resources/application-local.yml
index f155e88..03c16c5 100644
--- a/src/main/resources/application-local.yml
+++ b/src/main/resources/application-local.yml
@@ -1,5 +1,5 @@
 server:
-  port: 18090 #port  
+  port: 18090 #port
 
 
 
@@ -33,7 +33,10 @@ spring:
 
   jpa:
     database-platform: org.hibernate.dialect.Oracle10gDialect
-    show-sql: false  #하이버네이트SQL 콘솔 출력 여부
+    show-sql: true  #하이버네이트SQL 콘솔 출력 여부
+    properties:
+      hibernate:
+        format_sql: true
     hibernate:
       ddl-auto: none
 
diff --git a/src/main/resources/mybatis-mapper/modules/iup-kkotalk-mapper.xml b/src/main/resources/mybatis-mapper/modules/iup-kkotalk-mapper.xml
index 66bf048..11b30cb 100644
--- a/src/main/resources/mybatis-mapper/modules/iup-kkotalk-mapper.xml
+++ b/src/main/resources/mybatis-mapper/modules/iup-kkotalk-mapper.xml
@@ -29,7 +29,7 @@
             send_mast_id,
             regist_dt
         ) VALUES (
-            select ens_seq_generator.nextval from dual,
+            #{sendDetailId},
             #{title},
             #{link},
             #{hash},
diff --git a/src/main/resources/spy.properties b/src/main/resources/spy.properties
new file mode 100644
index 0000000..bdbc2d9
--- /dev/null
+++ b/src/main/resources/spy.properties
@@ -0,0 +1,9 @@
+# \uB85C\uADF8 \uCD9C\uB825 \uD615\uC2DD \uC9C0\uC815
+modulelist=com.p6spy.engine.logging.P6LogFactory
+# \uB85C\uADF8 \uB808\uBCA8 \uC124\uC815 (ALL, INFO, DEBUG, ERROR)
+loglevel=INFO
+# \uB85C\uADF8\uC5D0 \uD3EC\uD568\uD560 SQL \uC720\uD615 (\uC608: \uBAA8\uB4E0 SQL \uB85C\uADF8\uB97C \uBCF4\uAE30 \uC704\uD574\uC11C\uB294 `ALL`\uB85C \uC124\uC815)
+excludecategories=ALL
+# Hibernate\uAC00 \uC0DD\uC131\uD558\uB294 PreparedStatement \uB85C\uADF8\uB97C \uC6D0\uBB38\uC73C\uB85C \uCD9C\uB825
+# \uB9CC\uC57D SQL \uBB38\uC744 \uC9C1\uC811 \uBCF4\uACE0 \uC2F6\uB2E4\uBA74 true\uB85C \uC124\uC815
+useRegularExpressions=true