From 57c41cdec724fead0777e6abf5adc243b9d40024 Mon Sep 17 00:00:00 2001
From: xinen <117985016+xinen26@users.noreply.github.com>
Date: Mon, 15 Apr 2024 18:06:09 +0800
Subject: [PATCH] Update DeveloperGuide.md

---
 docs/DeveloperGuide.md | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/docs/DeveloperGuide.md b/docs/DeveloperGuide.md
index 1d3170db5ea..bd475fddc38 100644
--- a/docs/DeveloperGuide.md
+++ b/docs/DeveloperGuide.md
@@ -329,13 +329,13 @@ Priorities: Essential (needed for basic functionality) - `Essential`, Typical (c
 
 * 3b. The unnecessary fields given.
 
-    * 3a1. HRConnect shows an error message.
+    * 3b1. HRConnect shows an error message.
 
       Use case resumes at step 2.
 
 * 3c. The contact details have been added before.
 
-    * 3b1. HRConnect shows an error message.
+    * 3c1. HRConnect shows an error message.
 
       Use case resumes at step 2.
 
@@ -445,6 +445,19 @@ Priorities: Essential (needed for basic functionality) - `Essential`, Typical (c
     * 3b1. HRConnect shows an error message.
 
       Use case resumes at step 2.
+      
+* 3c. Newly applied changes were the same as before.
+
+    * 3c1. HRConnect shows an error message.
+
+      Use case resumes at step 2.
+
+* 3d. The applicant already exists in HRConnect.
+
+    * 3d1. HRConnect shows an error message.
+
+      Use case resumes at step 2.
+      
 
 **Use case: Export contacts**