diff --git a/src/main/resources/egovframework/sqlmap/com/cmm/util/SequenceUtil_SQL_Postgresql.xml b/src/main/resources/egovframework/sqlmap/com/cmm/util/SequenceUtil_SQL_Postgresql.xml
new file mode 100644
index 00000000..2d81897a
--- /dev/null
+++ b/src/main/resources/egovframework/sqlmap/com/cmm/util/SequenceUtil_SQL_Postgresql.xml
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE sqlMap PUBLIC "-//iBATIS.com//DTD SQL Map 2.0//EN" "http://www.ibatis.com/dtd/sql-map-2.dtd">
+<!-- 교육신청 -->
+<sqlMap namespace="SequenceUtil">
+    <typeAlias  alias="egovMap" type="egovframework.rte.psl.dataaccess.util.EgovMap"/>
+
+	<!-- 일련번호(시퀀스) 조회 -->
+	<select id="SequenceUtilDAO.selectSeqMng" parameterClass="egovMap" resultClass="egovMap" >
+		SELECT SEQ_ID
+			 , SEQ_SIZE
+			 , SEQ_LPAD
+			 , SEQ_PREFIX
+			 , SEQ_PREFIX_DT
+			 , CASE WHEN SEQ_PREFIX_DT IS NOT NULL
+			 		THEN TO_CHAR(NOW(), SEQ_PREFIX_DT)
+			 		ELSE NULL
+			   END SEQ_PREFIX_DT_FMT
+			 , INIT_DAILY_YN
+			 , INIT_SEQ_NO
+			 , TO_CHAR(NVL(MOD_DATE, CRE_DATE), 'YYYYMMDD') MOD_DATE_FMT
+			 , TO_CHAR(NOW(), 'YYYYMMDD') TODAY_FMT
+			<isNotEqual property="seqId" compareValue="SEQ_ADR_NO">
+			 , SEQ_NO
+			</isNotEqual>
+			<isEqual property="seqId" compareValue="SEQ_ADR_NO">
+			,(SELECT IFNULL(MAX(SUBSTR(a.adr_no, -3)) + 1, 1)
+			FROM adr_mgr_master a
+			WHERE 1=1
+			AND a.adr_no LIKE TO_CHAR(NOW(),'YYYY') || '%')
+			AS SEQ_NO
+			</isEqual>
+		FROM C_SEQ_MNG
+		WHERE SEQ_ID = #seqId#
+		AND USE_YN = 'Y'
+	</select>
+
+	<!-- 시퀀스관리 seqNo 저장 -->
+	<update id="SequenceUtilDAO.updateSeqMng" parameterClass="egovMap">
+		UPDATE C_SEQ_MNG SET
+			SEQ_NO = #seqNo#
+		  , MOD_LGN_ID = #modLgnId#
+		  , MOD_DATE = NOW()
+		 WHERE SEQ_ID = #seqId#
+	</update>
+
+
+	<!-- 신청관리: 신청번호 조회. 사용안함. -->
+	<select id="SequenceUtilDAO.selectAdrNoMax" parameterClass="String" resultClass="egovMap" >
+		SELECT IFNULL(MAX(SUBSTR(a.adr_no, -3)) + 1, 1)
+		FROM adr_mgr_master a
+		WHERE 1=1
+		AND a.adr_no LIKE TO_CHAR(NOW(),'YYYY') || '%'
+	</select>
+
+	
+</sqlMap>
diff --git a/src/main/resources/egovframework/sqlmap/config/postgresql/sql-map-config-postgresql-cmm.xml b/src/main/resources/egovframework/sqlmap/config/postgresql/sql-map-config-postgresql-cmm.xml
index 6e45fc1f..3d544819 100644
--- a/src/main/resources/egovframework/sqlmap/config/postgresql/sql-map-config-postgresql-cmm.xml
+++ b/src/main/resources/egovframework/sqlmap/config/postgresql/sql-map-config-postgresql-cmm.xml
@@ -3,7 +3,10 @@
     "http://www.ibatis.com/dtd/sql-map-config-2.dtd">
 
 <sqlMapConfig>
+	<sqlMap resource="egovframework/sqlmap/let/cmm/use/EgovCmmUse_SQL_Postgresql.xml"/>
 	<sqlMap resource="egovframework/sqlmap/let/cmm/fms/EgovFile_SQL_Postgresql.xml"/>
 	<sqlMap resource="egovframework/sqlmap/let/cmm/read/Read_SQL_Postgresql.xml"/>
-	<sqlMap resource="egovframework/sqlmap/let/cmm/use/EgovCmmUse_SQL_Postgresql.xml"/>
+	<sqlMap resource="egovframework/sqlmap/let/orgChart/OrgChartManage_SQL_Postgresql.xml"/><!-- 조직도 -->
+	
+	<sqlMap resource="egovframework/sqlmap/com/cmm/util/SequenceUtil_SQL_Postgresql.xml"/><!-- 시퀀스UTIL -->	
 </sqlMapConfig>
\ No newline at end of file
diff --git a/src/main/resources/egovframework/sqlmap/let/orgChart/OrgChartManage_SQL_Postgresql.xml b/src/main/resources/egovframework/sqlmap/let/orgChart/OrgChartManage_SQL_Postgresql.xml
new file mode 100644
index 00000000..d8e1a923
--- /dev/null
+++ b/src/main/resources/egovframework/sqlmap/let/orgChart/OrgChartManage_SQL_Postgresql.xml
@@ -0,0 +1,322 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE sqlMap PUBLIC "-//iBATIS.com//DTD SQL Map 2.0//EN" "http://www.ibatis.com/dtd/sql-map-2.dtd">
+<sqlMap namespace="OrgChartManage">
+	<typeAlias  alias="orgCharVO" 		type="kcc.let.org.service.OrgCharVO"/>
+	<typeAlias  alias="userManageVO" 	type="kcc.let.uss.umt.service.UserManageVO"/>
+	<typeAlias  alias="locVO" 			type="kcc.let.org.service.LocVO"/>
+	<select id="itsmOrgChartManageDAO.selectOrgChartListAjax" parameterClass="locVO" resultClass="locVO">
+
+			
+        SELECT   LOC_NO            AS id ,
+                 LOC_NM            AS text ,
+                 UPPER_LOC_NO      AS parent ,
+                 DEPTHS            AS depths ,
+                 FRST_REGIST_PNTTM AS frstRegistPnttm ,
+                 LOC_ORDR          AS nodeDepth
+        FROM     (
+        
+        
+							( 
+						        SELECT LOC_NO ,
+						                LOC_NM ,
+						                UPPER_LOC_NO ,
+						                1 AS DEPTHS ,
+						                FRST_REGIST_PNTTM ,
+						                LOC_ORDR ,
+						                CAST(LOC_ORDR AS CHAR(50)) AS LOC_LPAD ,
+						                GW_STATUS
+						        FROM    ITSM_LOC
+						        WHERE   1            =1						        
+								<isNotEmpty property="topLocNo">
+									AND	UPPER_LOC_NO = #topLocNo#
+								</isNotEmpty>						        
+						        AND     GW_STATUS    = 1
+						        
+						        UNION ALL
+						        
+						        SELECT sub_loc.LOC_NO ,
+						               sub_loc.LOC_NM ,
+						               sub_loc.UPPER_LOC_NO ,
+						               loc.DEPTHS + 1 AS DEPTHS ,
+						               sub_loc.FRST_REGIST_PNTTM ,
+						               sub_loc.LOC_ORDR ,
+						                      loc.LOC_LPAD|| ','|| LPAD(sub_loc.LOC_ORDR, 5, 0) AS LOC_LPAD ,
+						               sub_loc.GW_STATUS
+						        FROM   ITSM_LOC AS sub_loc
+						               INNER JOIN (
+						               
+													SELECT LOC_NO ,
+													                LOC_NM ,
+													                UPPER_LOC_NO ,
+													                1 AS DEPTHS ,
+													                FRST_REGIST_PNTTM ,
+													                LOC_ORDR ,
+													                CAST(LOC_ORDR AS CHAR(50)) AS LOC_LPAD ,
+													                GW_STATUS
+													        FROM    ITSM_LOC
+													        WHERE   1            =1
+																<isNotEmpty property="topLocNo">
+																	AND	UPPER_LOC_NO = #topLocNo#
+																</isNotEmpty>
+													        AND     GW_STATUS    = 1               
+						               
+						               				)loc
+						               				ON     loc.LOC_NO = sub_loc.UPPER_LOC_NO
+						        )
+        		)LOC
+        WHERE    GW_STATUS = '1'
+        ORDER BY LOC_LPAD			
+			
+	</select>
+	
+	<select id="itsmOrgChartManageDAO.selectOrgChartDepthListAjax" parameterClass="orgCharVO" resultClass="orgCharVO">
+		WITH RECURSIVE loc AS
+		(    
+		   SELECT
+		        LOC_NO      ,
+		        LOC_NM      ,
+		        UPPER_LOC_NO      ,
+		        2 AS DEPTH      ,
+		        FRST_REGIST_PNTTM      ,
+		        LOC_ORDR      ,
+		        CAST(LOC_ORDR AS CHAR(50)) AS LOC_LPAD   ,
+		         GW_STATUS
+		   FROM
+		        ITSM_LOC   
+		   WHERE 1=1
+	   			AND UPPER_LOC_NO = '1000000'
+		        AND LOC_NO != '000011110'  /**기타 제외 */      
+		        AND GW_STATUS = 1      
+		   UNION  ALL       
+		   SELECT
+		        sub_loc.LOC_NO      ,
+		        sub_loc.LOC_NM      ,
+		        sub_loc.UPPER_LOC_NO      ,
+		        loc.DEPTH + 1 AS DEPTH      ,
+		        sub_loc.FRST_REGIST_PNTTM      ,
+		        sub_loc.LOC_ORDR      ,
+		        loc.LOC_LPAD||
+		        ","||
+		        LPAD(sub_loc.LOC_ORDR,
+		        5,
+		        0) AS LOC_LPAD     ,
+		        sub_loc.GW_STATUS     
+		    FROM
+		        ITSM_LOC    AS sub_loc 
+		    INNER JOIN
+		        loc      
+		            ON loc.LOC_NO = sub_loc.UPPER_LOC_NO  
+			)   
+			SELECT
+	            LOC_NO     AS id    ,
+	            LOC_NM    AS text    ,
+	            UPPER_LOC_NO   AS parent    ,
+	            DEPTH     AS nodeDepth    ,
+	            FRST_REGIST_PNTTM  AS frstRegistPnttm    ,
+	            LOC_ORDR    AS sort  ,
+	            GW_STATUS
+		    FROM LOC A 
+		    WHERE GW_STATUS = '1'
+		    AND DEPTH = #locDepth# 
+		    <isNotEqual property="upperLocNo" compareValue="0">
+    			AND UPPER_LOC_NO = #upperLocNo#
+    		</isNotEqual>
+		    ORDER BY LOC_ORDR 	
+	</select>
+	
+	<!-- <select id="itsmOrgChartManageDAO.selectUserAjax" parameterClass="userManageVO" resultClass="userManageVO">
+		SELECT 
+			A.ESNTL_ID 		AS uniqId
+			, A.EMPLYR_ID 	AS emplyrId
+			, A.OFCPS_NM	AS ofcpsNm
+			, A.EMPL_NO		AS emplNo
+			, A.GW_PART_NM	AS partNm
+			, A.PART_IDX	AS partIdx
+			, A.USER_NM 	AS userNm
+			, A.EMAIL_ADRES AS emailAdres
+			, A.OFFM_TELNO 	AS offmTelno
+			, A.ESNTL_ID 	AS esntlId
+			, A.USER_WORK 	AS userWork
+			, IFNULL((SELECT C.AUTHOR_NM FROM LETTNEMPLYRSCRTYESTBS B, LETTNAUTHORINFO C WHERE A.ESNTL_ID = B.SCRTY_DTRMN_TRGET_ID AND B.AUTHOR_CODE = C.AUTHOR_CODE),'') AS authorNm
+			, C.LOC_NM AS partIdxTxt,
+			FXNUM AS fxnum
+		FROM LETTNEMPLYRINFO A LEFT join ITSM_LOC C ON A.PART_IDX = C.LOC_NO
+		WHERE 1=1
+		<isNotEmpty property="emplyrNm">
+           AND A.USER_NM  LIKE CONCAT ('%', #emplyrNm#,'%') 
+    	</isNotEmpty>
+		<isNotEmpty property="partIdx">
+           AND A.PART_IDX = #partIdx# 
+    	</isNotEmpty>
+		<isNotEmpty property="emplyrId">
+           AND A.EMPLYR_ID = #emplyrId# 
+    	</isNotEmpty>
+		<![CDATA[
+			ORDER BY ZIP
+		]]> 
+	</select> -->
+	
+	
+	<select id="itsmOrgChartManageDAO.selectUserAjax" parameterClass="userManageVO" resultClass="userManageVO">
+		SELECT   
+           A.LOC_INFO_ID    AS locInfoId ,
+           A.OFCPS_NM    AS ofcpsNm ,
+           A.PART_IDX    AS partIdx ,
+           A.USER_NM     AS userNm ,
+           A.OFFM_TELNO  AS offmTelno ,
+           A.USER_WORK   AS userWork ,
+           B.LOC_NM AS partIdxTxt,
+           A.SORT   AS sort 
+		  FROM     LOC_INFO A
+		           LEFT JOIN ITSM_LOC B
+		           ON       A.PART_IDX = B.LOC_NO
+		  WHERE    1                   =1
+		<isNotEmpty property="partIdx">
+           AND A.PART_IDX = #partIdx# 
+    	</isNotEmpty>
+    	<isNotEmpty property="emplyrId">
+           AND A.LOC_INFO_ID = #emplyrId# 
+    	</isNotEmpty>
+		ORDER BY A.SORT ASC , LOC_INFO_ID ASC
+	</select>
+	
+	
+	
+	<insert id="itsmOrgChartManageDAO.insertUserInfoAjax" parameterClass="userManageVO">
+		INSERT INTO LETTNEMPLYRINFO
+		(
+	       EMPLYR_ID		
+			, PART_IDX		
+			, OFCPS_NM		
+			, USER_NM		
+			, OFFM_TELNO	
+			, EMAIL_ADRES	
+			, ESNTL_ID		
+		)
+		VALUES
+		(
+			#emplyrId#  
+			, #partIdx#  
+			, #ofcpsNm#
+			, #userNm#
+			, #offmTelno#
+			, #emailAdres#
+			, #esntlId#
+		)
+	</insert>
+	
+	<update id="itsmOrgChartManageDAO.updateUserInfoAjax" parameterClass="userManageVO">
+		UPDATE LETTNEMPLYRINFO SET    
+			PART_IDX		= #partIdx#		
+			, OFCPS_NM		= #ofcpsNm#		
+			, USER_NM		= #emplyrNm#		
+			, EMPL_NO		= #emplNo#
+			, OFFM_TELNO	= #offmTelno#	
+			, EMAIL_ADRES	= #emailAdres#	
+			, ESNTL_ID		= #esntlId#
+			, USER_WORK		= #userWork#
+		WHERE
+			EMPLYR_ID = #emplyrId# 
+	</update>
+	
+	<delete id="itsmOrgChartManageDAO.deleteUserInfoAjax" parameterClass="String">
+		DELETE FROM LETTNEMPLYRINFO
+		WHERE EMPLYR_ID = #emplyrId#
+	</delete>
+	
+	<select id="itsmOrgChartManageDAO.selectEquiLevelLocList" parameterClass="String" resultClass="locVO">
+		<![CDATA[
+			SELECT LOC_NO as locNo   
+		  	FROM ITSM_LOC
+		 	WHERE LOC_NO like  #locNo#
+		 ]]>
+	</select>
+	
+	<insert id="itsmOrgChartManageDAO.insertOrgChart" parameterClass="locVO">
+	   INSERT INTO   ITSM_LOC
+       (
+          LOC_NM,
+          LOC_NO,
+          UPPER_LOC_NO,
+          LOC_ORDR,
+          LOC_DEPTH,
+          USE_YN
+       )
+       VALUES
+       (
+          #locNm#,
+          #locNo#,
+          #upperLocNo#,
+          #locOrdr#,
+          #locDepth#,
+          #useYn#
+       )
+	</insert>
+	
+	<update id="itsmOrgChartManageDAO.updateOrgChartNm"  parameterClass="locVO">
+		UPDATE ITSM_LOC
+		   SET
+		   LOC_NM      = #locNm#
+		   WHERE LOC_NO =  #locNo#
+	</update>
+	
+	<delete id="itsmOrgChartManageDAO.deleteOrgChart" parameterClass="locVO" >
+		DELETE FROM ITSM_LOC
+		WHERE LOC_NO = #locNo#
+	</delete>
+	
+	<update id="itsmOrgChartManageDAO.updateLocDate"  parameterClass="locVO">
+		UPDATE ITSM_LOC
+		   SET FRST_REGIST_PNTTM = now(),
+		   LOC_ORDR = #locOrdr#,
+		   UPPER_LOC_NO = #upperMenuId#
+		   WHERE LOC_NO =  #locNo#
+	</update>
+	
+	<update id="itsmOrgChartManageDAO.resortLoc" parameterClass="locVO">
+        UPDATE ITSM_LOC A , 
+        (SELECT LOC_NO, ROW_NUMBER() OVER(ORDER BY LOC_ORDR, FRST_REGIST_PNTTM 
+		<isEqual property="sortOver" compareValue="D">
+		   DESC
+		</isEqual>  
+		) AS SORT1 FROM ITSM_LOC 
+		WHERE UPPER_LOC_NO = #upperLocNo# ORDER BY LOC_ORDR ASC ) B
+		SET A.LOC_ORDR = B.SORT1
+		WHERE A.LOC_NO = B.LOC_NO
+	</update>
+	
+	<update id="itsmOrgChartManageDAO.updateLocCnSaveAjax"  parameterClass="locVO">
+		UPDATE ITSM_LOC
+		   SET LOC_CN = #locCn#
+		   WHERE LOC_NO =  #partIdx#
+	</update>
+	
+	<select id="itsmOrgChartManageDAO.selectLocCnVO" parameterClass="locVO" resultClass="locVO">
+		<![CDATA[
+			SELECT LOC_CN as locCn   
+		  	FROM ITSM_LOC
+		 	WHERE LOC_NO =  #locNo#
+		 ]]>
+	</select>
+	
+	
+	<select id="itsmOrgChartManageDAO.selectLocPath" parameterClass="locVO" resultClass="locVO">
+		<![CDATA[
+			SELECT LOC_NO AS locNo,
+			LOC_NM AS locNm 
+			FROM ITSM_LOC A
+			WHERE LOC_NO = (SELECT UPPER_LOC_NO FROM ITSM_LOC A
+			WHERE LOC_NO = #locNo#)
+			UNION
+		    SELECT  LOC_NO AS locNo,
+			LOC_NM AS locNm  FROM ITSM_LOC A
+			WHERE LOC_NO = #locNo# 
+		 ]]>
+	</select>
+	
+	<delete id="itsmOrgChartManageDAO.deleteUserInfoLocAjax" parameterClass="String">
+		DELETE FROM LOC_INFO
+		WHERE LOC_INFO_ID = #emplyrId#
+	</delete>
+	
+</sqlMap>