diff --git a/src/main/java/cokr/xit/fims/sprt/service/bean/Sprt04Bean.java b/src/main/java/cokr/xit/fims/sprt/service/bean/Sprt04Bean.java
index 25d0594f..c37687db 100644
--- a/src/main/java/cokr/xit/fims/sprt/service/bean/Sprt04Bean.java
+++ b/src/main/java/cokr/xit/fims/sprt/service/bean/Sprt04Bean.java
@@ -42,7 +42,7 @@ public class Sprt04Bean extends AbstractComponent {
 	 * @return 민원 상담 내용 객체 목록
 	 */
 	public List<DataObject> getCvlcptDscsnCns(SprtQuery req) {
-		if (req.getOrderBy().equals("")) {
+		if (req.getOrderBy() == null) {
 			req.setOrderBy("CDC.REG_DT DESC");
 		}
 
diff --git a/src/main/resources/sql/mapper/fims/sprt/cvlcptDscsnCn-mapper.xml b/src/main/resources/sql/mapper/fims/sprt/cvlcptDscsnCn-mapper.xml
index 7caac8ed..3d58c1d5 100644
--- a/src/main/resources/sql/mapper/fims/sprt/cvlcptDscsnCn-mapper.xml
+++ b/src/main/resources/sql/mapper/fims/sprt/cvlcptDscsnCn-mapper.xml
@@ -129,7 +129,7 @@
                 </when>
                 <when test="cvlcptDscsnCn.cvlcptRcptSeCd == '03'">
              , NULL                                                                                             /* 차량번호 */
-             , ( SELECT RTPYR_NO FROM TB_CRDN X WHERE X.RTPYR_ID = #{cvlcptDscsnCn.rtpyrId} )                   /* 납부자 번호 */
+             , #{cvlcptDscsnCn.rtpyrNo}                                                                         /* 납부자 번호 */
                 </when>
                 <otherwise>
              , NULL                                                                                             /* 차량번호 */
diff --git a/src/main/webapp/WEB-INF/jsp/fims/sprt/sprt02030-info.jsp b/src/main/webapp/WEB-INF/jsp/fims/sprt/sprt02030-info.jsp
index 9ff7ec70..eea3d40a 100644
--- a/src/main/webapp/WEB-INF/jsp/fims/sprt/sprt02030-info.jsp
+++ b/src/main/webapp/WEB-INF/jsp/fims/sprt/sprt02030-info.jsp
@@ -283,11 +283,11 @@
 
 		ajax.get({
 			  url : wctx.url("/sprt/sprt02/030/info.do")
-			, headers: { Accept: "application/json; charset=utf-8" }		// json
+			, headers: { Accept: "application/json; charset=utf-8" }			// json
 			, data : { crdnId : crdnId }
 			, success : resp => {
-				// Dataset 셋팅
-				${pageName}Control.setData([resp.opnnSbmsn]);
+				${pageName}Control.dataset.clear();
+				${pageName}Control.setData([resp.opnnSbmsn]);					// Dataset 셋팅
 			}
 		});
 	}
diff --git a/src/main/webapp/WEB-INF/jsp/fims/sprt/sprt02080-info.jsp b/src/main/webapp/WEB-INF/jsp/fims/sprt/sprt02080-info.jsp
index e3faccf2..51860b11 100644
--- a/src/main/webapp/WEB-INF/jsp/fims/sprt/sprt02080-info.jsp
+++ b/src/main/webapp/WEB-INF/jsp/fims/sprt/sprt02080-info.jsp
@@ -165,7 +165,8 @@
 			, headers: { Accept: "application/json; charset=utf-8" }			// json
 			, data : params || {}
 			, success : resp => {
-				${pageName}Control.setData(${cvlcptDscsnCn});					// Dataset 셋팅
+				${pageName}Control.dataset.clear();
+				${pageName}Control.setData(resp.cvlcptDscsnCn);					// Dataset 셋팅
 			}
 		});
 	}