diff --git a/WebContent/WEB-INF/classes/com/pms/mapper/common.xml b/WebContent/WEB-INF/classes/com/pms/mapper/common.xml
index 31d238c..fb01425 100644
--- a/WebContent/WEB-INF/classes/com/pms/mapper/common.xml
+++ b/WebContent/WEB-INF/classes/com/pms/mapper/common.xml
@@ -3197,4 +3197,12 @@ SELECT  option_objid::VARCHAR 	AS CODE
 
 		ORDER BY CODE_ID
 	</select>
+	
+	<!-- 사용자 권한 체크 -->
+	<select id="checkUserAuthority" parameterType="map" resultType="int">
+		SELECT COUNT(*) 
+		FROM AUTHORITY_SUB_USER 
+		WHERE USER_ID = #{userId} 
+		AND MASTER_OBJID::varchar = #{masterObjid}
+	</select>
 </mapper>
\ No newline at end of file