diff --git a/src/main/java/cokr/xit/applib/ogdp/dao/OgdpMapper.java b/src/main/java/cokr/xit/applib/ogdp/dao/OgdpMapper.java
index 25fc93d..d7202ca 100644
--- a/src/main/java/cokr/xit/applib/ogdp/dao/OgdpMapper.java
+++ b/src/main/java/cokr/xit/applib/ogdp/dao/OgdpMapper.java
@@ -120,7 +120,8 @@ public interface OgdpMapper extends AbstractMapper {
 	/* 모든 기관 조회(ogdpMapper.selectAllInstList) */
 	SELECT INST_CD
          , INST_NM
-      FROM TB_SGG
+         , (SELECT (CASE WHEN COUNT(*) > 0 THEN 'Y' ELSE 'N' END) FROM TB_USER WHERE NSTT_CD = A.INST_CD) AS USER_USE_YN
+      FROM TB_SGG A
      WHERE USE_YN = 'Y'
 	"""+SQLUtil.SCRIPT_END)
 	List<DataObject> selectAllInstList();