diff --git a/WebContent/jsp/onl/apim/messagerequest/messageRequestMan.jsp b/WebContent/jsp/onl/apim/messagerequest/messageRequestMan.jsp
index 603aa47..5df54c8 100644
--- a/WebContent/jsp/onl/apim/messagerequest/messageRequestMan.jsp
+++ b/WebContent/jsp/onl/apim/messagerequest/messageRequestMan.jsp
@@ -62,7 +62,19 @@
             return '<span title="' + escapeAttr(rowObject.sentDateFull || '') + '">' + escapeHtmlJs(rowObject.sentDateShort || '') + '</span>';
         }
 
+        function toDashDate(yyyymmdd) {
+            return yyyymmdd.substring(0, 4) + "-" + yyyymmdd.substring(4, 6) + "-" + yyyymmdd.substring(6, 8);
+        }
+
         function init() {
+            $("#startDatepicker").datepicker().inputmask("yyyy-mm-dd",{'autoUnmask':true});
+            $("#endDatepicker").datepicker().inputmask("yyyy-mm-dd",{'autoUnmask':true});
+
+            var today = getToday();
+
+            $("input[name=searchFromDate]").val(toDashDate(today.substring(0,6)+"01"));
+            $("input[name=searchToDate]").val(toDashDate(today));
+
             $.ajax({
                 type: "POST", url: url, dataType: "json",
                 data: {cmd: 'LIST_INIT_COMBO'},
@@ -145,6 +157,20 @@
             init();
 
             $("#btn_search").click(function () {
+                var start = $("input[name=searchFromDate]").val().replace(/-/gi, "");
+                var end = $("input[name=searchToDate]").val().replace(/-/gi, "");
+
+                if (start && start > getToday()) {
+                    alert("시작일이 오늘 이후입니다. 시작일을 확인해주세요.");
+                    $("input[name=searchFromDate]").focus();
+                    return false;
+                }
+                if (start && end && start > end) {
+                    alert("조회기간 종료일은 시작일보다 커야합니다.");
+                    $("input[name=searchToDate]").focus();
+                    return false;
+                }
+
                 var postData = getSearchForJqgrid("cmd", "LIST");
                 $("#grid").setGridParam({url: url, postData: postData, page: 1}).trigger("reloadGrid");
             });
@@ -198,7 +224,9 @@
                     </td>
                     <th>요청기간</th>
                     <td colspan="3">
-                        <input type="date" name="searchFromDate"> ~ <input type="date" name="searchToDate">
+                        <input type="text" name="searchFromDate" id="startDatepicker" readonly="readonly" value="" size="10" style="width:100px; border:1px solid #ebebec;">
+                        ~
+                        <input type="text" name="searchToDate" value="" id="endDatepicker" size="10" readonly="readonly" style="width:100px; border:1px solid #ebebec;">
                     </td>
                 </tr>
                 </tbody>
diff --git a/WebContent/jsp/onl/apim/webhook/webhookSendLogMan.jsp b/WebContent/jsp/onl/apim/webhook/webhookSendLogMan.jsp
index fba0ece..1007a35 100644
--- a/WebContent/jsp/onl/apim/webhook/webhookSendLogMan.jsp
+++ b/WebContent/jsp/onl/apim/webhook/webhookSendLogMan.jsp
@@ -222,9 +222,9 @@
                     <td><input type="text" name="searchTargetUrl" autocomplete="off" style="width:95%;"></td>
                     <th>발송기간</th>
                     <td>
-                        <input type="text" name="searchStartYYYYMMDD" id="startDatepicker" readonly="readonly" value="" size="10" style="width:40%; border:1px solid #ebebec;">
+                        <input type="text" name="searchStartYYYYMMDD" id="startDatepicker" readonly="readonly" value="" size="10" style="width:100px; border:1px solid #ebebec;">
                         ~
-                        <input type="text" name="searchEndYYYYMMDD" value="" id="endDatepicker" size="10" readonly="readonly" style="width:40%; border:1px solid #ebebec;">
+                        <input type="text" name="searchEndYYYYMMDD" value="" id="endDatepicker" size="10" readonly="readonly" style="width:100px; border:1px solid #ebebec;">
                         <input type="hidden" name="searchStartDate" value="">
                         <input type="hidden" name="searchEndDate" value="">
                     </td>
diff --git a/src/main/java/com/eactive/eai/rms/onl/apim/messagerequest/MessageRequestManService.java b/src/main/java/com/eactive/eai/rms/onl/apim/messagerequest/MessageRequestManService.java
index 6629c40..f4e5dd8 100644
--- a/src/main/java/com/eactive/eai/rms/onl/apim/messagerequest/MessageRequestManService.java
+++ b/src/main/java/com/eactive/eai/rms/onl/apim/messagerequest/MessageRequestManService.java
@@ -58,7 +58,11 @@ public class MessageRequestManService extends BaseService {
 		ui.setMessageType(e.getMessageType());
 
 		// 본문: 패턴 마스킹 + 색상강조 안전 HTML
-		ui.setMessageHtml(MessagePatternMaskingUtils.maskAndHighlight(e.getMessage()));
+		if (e.getMessageCode() == MessageCode.API_STATUS_CHANGED) {
+			ui.setMessageHtml(e.getMessage());
+		} else {
+			ui.setMessageHtml(MessagePatternMaskingUtils.maskAndHighlight(e.getMessage()));
+		}
 
 		// 수신자 마스킹 (email/phone 은 @Convert 로 이미 복호화된 평문)
 		ui.setUsername(MaskingUtils.maskName(e.getUsername()));