diff --git a/app/Config/Routes.php b/app/Config/Routes.php
index 459b9ad8..7da5622c 100755
--- a/app/Config/Routes.php
+++ b/app/Config/Routes.php
@@ -71,6 +71,7 @@ $routes->post('reActivateMaterial', 'Rawmaterialdetails::reActivateMaterial');
 // Cost Center Routes
 $routes->get('costListing', 'CostCenter::index');
 $routes->post('fetchCostCenterDetails', 'CostCenter::fetchCostCenterDetails');// for Ajax both add and edit....
+$routes->get('reActivateCostCenter','CostCenter::reActivateCostCenter');
 $routes->get('deleteCostCenter', 'CostCenter::deleteCostCenter');
 $routes->get('exportcost', 'CostCenter::exportcost');
 
diff --git a/app/Controllers/CostCenter.php b/app/Controllers/CostCenter.php
index 6d00c8ee..8bb19de8 100755
--- a/app/Controllers/CostCenter.php
+++ b/app/Controllers/CostCenter.php
@@ -92,6 +92,23 @@ class CostCenter extends BaseController
     
         return $this->response->setJSON($data);
     }
+
+
+    /** re activate the cost center */
+
+    public function reActivateCostCenter(){
+
+        $CostCenterCode = $_GET['CostCenterCode'];
+        if(!empty($CostCenterCode)){
+            $updatedBy = $this->session->get('userId');
+            $message = $this->costcenter_model->reActivateCostCenter($CostCenterCode, $updatedBy);
+        }else{
+            $message = "Cost Center Code Not  Avalable";
+        }
+        $this->session->setFlashdata('success', $message);
+        return redirect()->route('costListing');  
+
+    }
     
    
     /**
@@ -100,7 +117,7 @@ class CostCenter extends BaseController
     function deleteCostCenter($CostCode = NULL)
     {
         
-        $CostCenterID = $CostCode ?? $_GET['CostCode'];
+        $CostCenterID = $CostCode ?? $_GET['CostCenterCode'];
         if(!empty($CostCenterID)){
             $updatedBy = $this->session->get('userId');
             $message = $this->costcenter_model->deleteCostCenter($CostCenterID, $updatedBy);
diff --git a/app/Controllers/Supplier.php b/app/Controllers/Supplier.php
index ffc87275..99473f78 100755
--- a/app/Controllers/Supplier.php
+++ b/app/Controllers/Supplier.php
@@ -341,7 +341,7 @@ class Supplier extends BaseController
         
         $updatedDate =  get_current_date_time();
 
-        $SupplierInfo = array('IsActive' => 1, 'updatedBy' => $this->session->get('userId'), 'Updatedon' => $updatedDate);
+        $SupplierInfo = array('IsActive' => 1, 'updatedBy' => $this->session->get('userId'), 'Updatedon' => $updatedDate);  
 
         $result = $this->supplier_model->reActivateSupplier($Sid, $SupplierInfo);
 
diff --git a/app/Models/Costcenter_model.php b/app/Models/Costcenter_model.php
index f5de56dc..0b4dac08 100755
--- a/app/Models/Costcenter_model.php
+++ b/app/Models/Costcenter_model.php
@@ -374,7 +374,8 @@ where Dept.DEPCode not in
         return TRUE;
     }
 
-    function deleteCostCenter($CostCode,$UpdatedBy)
+
+    function reActivateCostCenter( $CostCenterCode , $UpdatedBy)
     {
     
         $tables = [
@@ -387,18 +388,45 @@ where Dept.DEPCode not in
     foreach ($tables as $table) {
         $builder = $this->db->table($table);
         $builder->select('IsActive');
-        $builder->where('CostCenterCode', $CostCode);
+        $builder->where('CostCenterCode', $CostCenterCode);
+        $query = $builder->get();
+        $result = $query->getRowArray();
+
+        if ($result && $result['IsActive'] != 1) {
+            // If IsActive is not 1, update it to 1
+            $builder->where('CostCenterCode', $CostCenterCode);
+            $builder->update(['IsActive' => 1,'DeletedBy' => $UpdatedBy ]);
+        }
+    }
+
+    return "Cost center $CostCenterCode Reactivated successfully.";
+ }
+
+    function deleteCostCenter($CostCenterCode,$UpdatedBy)
+    {
+    
+        $tables = [
+            't_costcenter_master',
+            't_costcenter_budget',
+            't_costcenter_departments'
+        ];
+
+    
+    foreach ($tables as $table) {
+        $builder = $this->db->table($table);
+        $builder->select('IsActive');
+        $builder->where('CostCenterCode', $CostCenterCode);
         $query = $builder->get();
         $result = $query->getRowArray();
 
         if ($result && $result['IsActive'] != 0) {
             // If IsActive is not 0, update it to 0
-            $builder->where('CostCenterCode', $CostCode);
+            $builder->where('CostCenterCode', $CostCenterCode);
             $builder->update(['IsActive' => 0,'DeletedBy' => $UpdatedBy ]);
         }
     }
 
-    return "Cost center deactivated successfully.";
+    return "Cost center $CostCenterCode deactivated successfully.";
  }
 }
 ?>
\ No newline at end of file
diff --git a/app/Models/Supplier_model.php b/app/Models/Supplier_model.php
index 1efec261..13a17b8e 100755
--- a/app/Models/Supplier_model.php
+++ b/app/Models/Supplier_model.php
@@ -43,6 +43,15 @@ class Supplier_model extends Model
 
      }
 
+     function reActivateSupplier($Sid, $SupplierInfo){
+
+        $builder = $this->db->table('t_supplierdetailsn')
+        ->where('SupplierID',$Sid)
+        ->update($SupplierInfo);
+        return $this->db->affectedRows();
+
+     }
+
 
 
      function deleteTransporter($Sid, $SupplierInfo){
diff --git a/app/Views/costListing.php b/app/Views/costListing.php
index 2805c7d3..831f19ed 100755
--- a/app/Views/costListing.php
+++ b/app/Views/costListing.php
@@ -43,17 +43,18 @@
             <!-- start page title -->
             <div class="row">
                 <div class="col-12">
-                   
+
                     <div class="page-title-box page-title-box-alt">
                         <div class="page-title-right">
-                                <ol class="breadcrumb m-0">
-                                    <li class="breadcrumb-item"><a href="javascript: void(0);">Master Details</a></li>
-                                    <li class="breadcrumb-item active">
+                            <ol class="breadcrumb m-0">
+                                <li class="breadcrumb-item"><a href="javascript: void(0);">Master Details</a></li>
+                                <li class="breadcrumb-item active">
                                     <h4 class="page-title">Cost Details</h4>
-                                    </li>
-                                </ol>
-                            </div>
-                        <a data-toggle="modal" href="#ccwizard" data-id="0" data-name="" class="btn btn-success">Add New Cost List</a>
+                                </li>
+                            </ol>
+                        </div>
+                        <a data-toggle="modal" href="#ccwizard" data-id="0" data-name="" class="btn btn-success">Add New
+                            Cost List</a>
                     </div>
                 </div>
             </div>
@@ -61,16 +62,35 @@
             <div class="row">
                 <div class="col-12">
                     <div class="card">
-                        <form class="Date-filter-form" id="DateRangeFilter" style="margin-top: 14px;margin-bottom: -11px;margin-left: 33px;">
+                        <form class="Date-filter-form" id="DateRangeFilter"
+                            style="margin-top: 14px;margin-bottom: -11px;margin-left: 33px;">
                             <input type="hidden" name="table" value="requisition">
                             <label for="fromDate">From:</label>
-                            <input class="form-control date_range form-date-search" id="fromDate" name="fromDate" placeholder="Select From Date" autocomplete="off" required>
+                            <input class="form-control date_range form-date-search" id="fromDate" name="fromDate"
+                                placeholder="Select From Date" autocomplete="off" required>
 
                             <label for="toDate">To:</label>
-                            <input class="form-control date_range to-date-search" id="toDate" name="toDate" placeholder="Select To Date" autocomplete="off" required>
+                            <input class="form-control date_range to-date-search" id="toDate" name="toDate"
+                                placeholder="Select To Date" autocomplete="off" required>
+
+                            <button type="submit" class="range_search_button"><i class="fe-search" aria-hidden="true"
+                                    class="icon-button" title="Search"></i></button>
+                            <i class="fe-rotate-cw range_reset_button" aria-hidden="true" class="icon-button"
+                                id="resetButton" title="Reset"></i>
+
+                            <div style="margin-left:auto">
+                                <div class="form-check" style="margin-right: 25px;">
+                                    <input class="form-check-input" type="checkbox" id="showArchiveId"
+                                        name="showArchive" value="1" onchange="showArchiveList()"
+                                        style="width: 18px; height: 18px;">
+                                    <label class="form-check-label" for="showArchiveId"
+                                        style="font-size: 1rem; margin-left: 8px;">
+                                        Show Archive
+                                    </label>
+                                </div>
+                            </div>
+
 
-                            <button type="submit" class="range_search_button"><i class="fe-search" aria-hidden="true" class="icon-button" title="Search"></i></button>
-                            <i class="fe-rotate-cw range_reset_button" aria-hidden="true" class="icon-button" id="resetButton" title="Reset"></i>
                             <div class="error" id="error"></div>
                         </form>
                         <div class="card-body" style="overflow-x:scroll;">
@@ -92,22 +112,35 @@
                                             $createdat = new DateTime($record->CreatedDate);
                                             $date = $createdat->format('d-m-Y');
                                             $time = $createdat->format('h:i A');
-                                    ?>
-                                            <tr>
+                                            ?>
+                                            <tr class="<?php if ($record->IsActive == 0) {
+                                                echo "deactivatedRow";
+                                            } ?>" style="<?php if ($record->IsActive == 0) {
+                                                 echo "display:none";
+                                             } ?>">
                                                 <td><?php echo $date; ?></td>
                                                 <td><?php echo $record->code ?></td>
                                                 <td><?php echo $record->CostCenterName ?></td>
                                                 <td><?php echo $record->FirstName ?></td>
                                                 <td>
                                                     <?php
-                                                    if ($record->DeletedBy == '') {
-                                                    ?>
-                                                        <a data-toggle="modal" href="#ccwizard" data-id="<?php echo $record->id; ?>" data-name="<?php echo $record->CostCenterName; ?>"><i class="fas fa-edit"></i>&nbsp;&nbsp;</a>
-                                                        <a href="<?php echo base_url() . 'deleteCostCenter?CostCode=' . $record->code; ?>"><i class="fa fa-trash"></i>&nbsp;&nbsp;&nbsp;</a>
+                                                    if ($record->IsActive == 0) {
+                                                        ?>
+                                                        <a onclick="confirmReActivate(event)" style="cursor:pointer;"
+                                                            href="<?php echo base_url() . 'reActivateCostCenter?CostCenterCode=' . $record->code; ?>">
+                                                            <i class="fa fa-key" style="color:#02a8b5;"></i>&nbsp;&nbsp;&nbsp;
+                                                        </a>
+                                                    <?php } else { ?>
+                                                        <a data-toggle="modal" href="#ccwizard" data-id="<?php echo $record->id; ?>"
+                                                            data-name="<?php echo $record->CostCenterName; ?>"><i
+                                                                class="fas fa-edit"></i>&nbsp;&nbsp;</a>
+                                                        <a onclick="confirmDelete(event)" style="cursor:pointer;"
+                                                            href="<?php echo base_url() . 'deleteCostCenter?CostCenterCode=' . $record->code; ?>"><i
+                                                                class="fa fa-trash"></i>&nbsp;&nbsp;&nbsp;</a>
                                                     <?php } ?>
                                                 </td>
                                             </tr>
-                                    <?php
+                                            <?php
                                         }
                                     }
                                     ?>
@@ -122,14 +155,13 @@
     </div> <!-- content -->
 </div>
 <!-- for Add and edit Modal -->
-<div id="ccwizard" class="modal fade" tabindex="-1" role="dialog"
-    aria-labelledby="myModalLabel" aria-hidden="true" style="display: none;">
+<div id="ccwizard" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"
+    style="display: none;">
     <div class="modal-dialog">
         <div class="modal-content">
             <div class="modal-header">
                 <h4 class="modal-title"></h4>
-                <button type="button" class="close" data-dismiss="modal"
-                    aria-hidden="true">×</button>
+                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
             </div>
             <div class="modal-body p-4">
                 <form id="transporterForm" class="form-horizontal" role="form">
@@ -149,17 +181,17 @@
             </div>
 
             <div class="modal-footer">
-                <button type="button" class="btn btn-secondary waves-effect"
-                    data-dismiss="modal" value="Cancel">Cancel</button>
-                <button type="button"
-                    class="btn btn-info waves-effect waves-light tempClick" id="tempClick">Submit</button>
+                <button type="button" class="btn btn-secondary waves-effect" data-dismiss="modal"
+                    value="Cancel">Cancel</button>
+                <button type="button" class="btn btn-info waves-effect waves-light tempClick"
+                    id="tempClick">Submit</button>
             </div>
         </div>
     </div>
 </div><!-- /.modal -->
 <script>
-    $(document).ready(function() {
-        $("#ccwizard").on("shown.bs.modal", function(e) {
+    $(document).ready(function () {
+        $("#ccwizard").on("shown.bs.modal", function (e) {
             var id = $(e.relatedTarget).data('id');
             var name = $(e.relatedTarget).data('name');
             $('#CostCenterName').val('');
@@ -172,7 +204,7 @@
             }
         });
 
-        $('#tempClick').click(function() {
+        $('#tempClick').click(function () {
             if ($('#CostCenterName').val() === '') {
                 alert('Please Enter the Cost Center Name');
                 return;
@@ -188,7 +220,7 @@
                 url: "<?php echo base_url(); ?>fetchCostCenterDetails",
                 data: formData,
                 dataType: 'json',
-                success: function(response) {
+                success: function (response) {
                     $('#loader').hide();
 
                     if (response.status) {
@@ -199,32 +231,37 @@
                         alert(response.message);
                     }
                 },
-                error: function(xhr, status, error) {
-                    alert('An error occurred: ' + error);
+                error: function (xhr, status, error) {
+                    $('#loader').hide();
+                    console.error('An error occurred: ' + error);
+                },
+                complete: function () {
+                    $('#loader').hide();
+                    console.log("ajax call completed");
                 }
             });
         });
     });
 </script>
 <script>
-    $(document).ready(function() {
-        $.fn.dataTable.ext.type.order['date-eu-pre'] = function(date) {
+    $(document).ready(function () {
+        $.fn.dataTable.ext.type.order['date-eu-pre'] = function (date) {
             var dateSplit = date.split('-');
             return (dateSplit[2] + dateSplit[1] + dateSplit[0]) * 1;
         };
 
         // Initialize the DataTable
         var table = $('#cost_listing').DataTable({
-            dom: 'Blfrtip', 
+            dom: 'Blfrtip',
             buttons: [
                 'excel', 'pdf'
             ],
-            pageLength: 10, 
+            pageLength: 10,
             lengthMenu: [
                 [10, 20, 30, 50, -1],
                 [10, 20, 30, 50, "All"]
-            ], 
-            responsive: false, 
+            ],
+            responsive: false,
             order: false,
             language: {
                 paginate: {
@@ -236,7 +273,7 @@
 
         // Date range filter function
         $.fn.dataTable.ext.search.push(
-            function(settings, data, dataIndex) {
+            function (settings, data, dataIndex) {
                 var fromDate = $('#fromDate').val();
                 var toDate = $('#toDate').val();
                 console.log(fromDate); // e.g., 01-09-2024
@@ -270,20 +307,20 @@
         );
 
         // Handle form submission for the date range filter
-        $("#DateRangeFilter").submit(function(e) {
+        $("#DateRangeFilter").submit(function (e) {
             e.preventDefault();
             table.draw(); // Redraw the table to apply the filter
         });
 
         // Reset button functionality
-        $("#resetButton").click(function() {
+        $("#resetButton").click(function () {
             $("#fromDate").val('');
             $("#toDate").val('');
             table.draw(); // Redraw the table to clear the filter
         });
 
         // Automatically focus and open the To Date picker when From Date is selected
-        document.getElementById('fromDate').addEventListener('change', function() {
+        document.getElementById('fromDate').addEventListener('change', function () {
             var fromDate = this.value;
             var toDateInput = document.getElementById('toDate');
 
@@ -296,4 +333,51 @@
             }
         });
     });
+</script>
+
+<script>
+
+$(window).on('load', function () {
+        function flashMessage() {
+
+            // Fetch the flash data from PHP and encode it for JavaScript
+            let message = <?= json_encode(session()->getFlashdata('success')) ?>;
+            if (message) {
+                alert(message);
+            }
+        }
+
+        flashMessage();
+       
+    })
+
+
+    function confirmDelete(event) {
+        let result = confirm(` Do you Confirm to Delete the Cost Center Detail?`);
+        if (result) { return result; } else { event.preventDefault(); }
+    }
+
+    function confirmReActivate(event) {
+        let result = confirm(` Do you Confirm to Re-activate the Cost Center Detail?`);
+        if (result) { return result; } else { event.preventDefault(); }
+    }
+
+
+
+    function showArchiveList() {
+        let isChecked = $("#showArchiveId").prop('checked');
+
+        // Show or hide the rows based on checkbox status
+        $(".deactivatedRow").each(function () {
+            if (isChecked) {
+                $(this).show();
+            } else {
+                $(this).hide();
+            }
+        });
+    }
+
+    $(document).ready(function () {
+        showArchiveList();
+    });
 </script>
\ No newline at end of file