diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java
index a470c0122a..01815fd23c 100644
--- a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java
+++ b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java
@@ -140,6 +140,8 @@ public enum EpmetErrorCode {
 
 	// 党群服务中心
 	PARTY_SERVICE_CENTER_ERROR(8525, "党群服务中心名称已存在"),
+	// 删除可预约事项存在预约记录时提示
+	MATTER_EXISTS_APPOINTMENT_ERROR(8526, "尚有未履行的预约存在，请确认后操作"),
 
     // 该错误不会提示给前端，只是后端传输错误信息用。
     ACCESS_SQL_FILTER_MISSION_ARGS(8701, "缺少生成权限过滤SQL所需参数"),