diff --git a/lib/Screens/plans/create_plans.dart b/lib/Screens/plans/create_plans.dart
index 82c324c..7c7ee2b 100644
--- a/lib/Screens/plans/create_plans.dart
+++ b/lib/Screens/plans/create_plans.dart
@@ -1047,7 +1047,7 @@ class CreateNewPlansState extends State<CreateNewPlan> {
       data: {
         "plan_id": planId,
         "user_id": widget.approverId,
-        "delegater_id": widget.delegaterId,
+        "delegation_user_id": widget.delegaterId,
       },
       methodName: 'Plan Approval',
     );
@@ -1060,7 +1060,7 @@ class CreateNewPlansState extends State<CreateNewPlan> {
       data: {
         "plan_id": planId,
         "user_id": widget.approverId,
-        "delegater_id": widget.delegaterId,
+        "delegation_user_id": widget.delegaterId,
         "reason": remarks,
       },
       methodName: 'Plan Rejection',
diff --git a/lib/Screens/userManagement/create_user/office_details.dart b/lib/Screens/userManagement/create_user/office_details.dart
index 2ca78e3..4b176d7 100644
--- a/lib/Screens/userManagement/create_user/office_details.dart
+++ b/lib/Screens/userManagement/create_user/office_details.dart
@@ -217,7 +217,7 @@ class _OfficeDetailsState extends State<OfficeDetails> {
 
   Future<void> fetchDepartment() async {
     try {
-      List<dynamic> department = await apiService.fetchCostCenter();
+      List<dynamic> department = await apiService.fetchDepartmentCostCenter();
       setState(() {
         apiCostData = department;
       });
diff --git a/lib/services/apiService.dart b/lib/services/apiService.dart
index d391549..5d60c78 100644
--- a/lib/services/apiService.dart
+++ b/lib/services/apiService.dart
@@ -162,6 +162,60 @@ class ApiService {
     }
   }
 
+  Future<List> fetchDepartmentCostCenter() async {
+    final String apiUrldata = '$apiUrl/api/getDepartmentList';
+
+    final token = await getToken();
+
+    final userId = await getUserId();
+
+    // print("SUSRTRT- $userId");
+    //
+    if (token == null) {
+      throw Exception('Token not found. Please log in.');
+    }
+
+    final response = await http.get(
+      Uri.parse(apiUrldata),
+      headers: {
+        'Authorization': 'Bearer $token',
+        'Content-Type': 'application/json',
+      },
+    );
+
+    if (response.statusCode == 200) {
+      try {
+        final data = json.decode(response.body);
+        print(data);
+
+        if (!data.containsKey('data') || data['data'] is! List) {
+          throw Exception(
+              "Invalid response format: 'data' field is missing or not a List");
+        }
+
+        List<dynamic> plansJson = data['data']; // 'data' is a Map, not a List
+        // setState(() {
+        //   apiCostData = plansJson; // Store API response in state
+        // if(apiCostData!.isNotEmpty){
+        //   selectedCostCenterId =apiCostData?.first['department_id'];
+        // }
+
+        // if (apiCostData != null && apiCostData!.isNotEmpty) {
+        //   selectedCostCenterId ??= apiCostData!.first['department_id']?.toString();
+        // }
+        // });
+
+        print('plansJSON');
+
+        return plansJson;
+      } catch (e) {
+        throw Exception('Error parsing response: $e');
+      }
+    } else {
+      throw Exception('Failed to load plans');
+    }
+  }
+
   Future<Map<String, dynamic>> fetchMasterDropdown() async {
     final String apiUrldata = '$apiUrl/api/getDropdownMaster';