diff --git a/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/enums/ErrorCodeConstants.java b/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/enums/ErrorCodeConstants.java
index bc1da1e..65bd241 100644
--- a/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/enums/ErrorCodeConstants.java
+++ b/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/enums/ErrorCodeConstants.java
@@ -42,4 +42,9 @@ public interface ErrorCodeConstants {
     ErrorCode  APP_UNIVERSAL_USER_ROLE_ERROR = new ErrorCode(1-900-002-006, "该登录人不是 全域巡查员，无法发起流程！");
 
     ErrorCode  APP_REGIONMGR_USER_ROLE_ERROR = new ErrorCode(1-900-002-007, "该登录人不是 大区经理，无法发起流程！");
+
+    ErrorCode EVENT_INFO_NOT_EXISTS = new ErrorCode(1-900-003-001, "工单事件不存在");
+
+    ErrorCode EVENT_MAPPING_INFO_NOT_EXISTS = new ErrorCode(1-900-004-001, "工单事件映射不存在");
 }
+