diff --git a/app/Http/Controllers/V3/Dashboard/Mission/RequestPortalController.php b/app/Http/Controllers/V3/Dashboard/Mission/RequestPortalController.php
index 9bef2263..5316a5dc 100644
--- a/app/Http/Controllers/V3/Dashboard/Mission/RequestPortalController.php
+++ b/app/Http/Controllers/V3/Dashboard/Mission/RequestPortalController.php
@@ -82,7 +82,6 @@ class RequestPortalController extends Controller
                 'start_date' => $request->start_date,
                 'end_date' => $request->end_date,
                 'request_date' => now(),
-                'description' => $request->item_str . ' - ' . $request->sub_item_str,
                 'end_point' => $request->end_point,
                 'encoded_route' => $request->encoded_route,
                 'category_id' => $request->category_id,
@@ -136,6 +135,8 @@ class RequestPortalController extends Controller
             $machine = CMMSMachine::query()->find($request->machine_id, ['id', 'machine_code', 'car_type']);
 
             $newMission = Mission::query()->create([
+                'item_id' => $request->item_id,
+                'sub_item_id' => $request->sub_item_id,
                 'user_id' => $user->id,
                 'username' => $user->username,
                 'province_id' => $user->province_id,
@@ -153,7 +154,6 @@ class RequestPortalController extends Controller
                 'start_date' => now(),
                 'end_date' => $request->end_date,
                 'request_date' => now(),
-                'description' => $request->description,
                 'end_point' => $request->end_point,
                 'encoded_route' => $request->encoded_route,
                 'category_id' => $request->category_id,
@@ -184,6 +184,8 @@ class RequestPortalController extends Controller
         DB::transaction(function () use ($mission, $request) {
             $state = MissionStates::REQUEST_CREATED->value;
             $mission->update([
+                'item_id' => $request->item_id,
+                'sub_item_id' => $request->sub_item_id,
                 'state_id' => $state,
                 'state_name' => MissionStates::name($state),
                 'requested_machines' => json_encode($request->requested_machines),
@@ -193,7 +195,6 @@ class RequestPortalController extends Controller
                 'zone_fa' => MissionZones::name($request->zone),
                 'start_date' => $request->start_date,
                 'end_date' => $request->end_date,
-                'description' => $request->description,
                 'end_point' => $request->end_point,
                 'encoded_route' => $request->encoded_route,
                 'category_id' => $request->category_id,
@@ -246,6 +247,8 @@ class RequestPortalController extends Controller
             $machine = CMMSMachine::query()->where('machine_code', '=', $violation->machine_code)->first(['id', 'machine_code', 'car_type']);
 
             $mission = Mission::query()->create([
+                'item_id' => $request->item_id,
+                'sub_item_id' => $request->sub_item_id,
                 'user_id' => $user->id,
                 'username' => $user->username,
                 'province_id' => $user->province_id,
diff --git a/app/Http/Requests/V3/Mission/RequestPortal/ClarifyUnauthorizedExitRequest.php b/app/Http/Requests/V3/Mission/RequestPortal/ClarifyUnauthorizedExitRequest.php
index a0129c2c..54eeb4f6 100644
--- a/app/Http/Requests/V3/Mission/RequestPortal/ClarifyUnauthorizedExitRequest.php
+++ b/app/Http/Requests/V3/Mission/RequestPortal/ClarifyUnauthorizedExitRequest.php
@@ -25,6 +25,8 @@ class ClarifyUnauthorizedExitRequest extends FormRequest
     public function rules(): array
     {
         return [
+            'item_id' => 'required|exists:info_items,item',
+            'sub_item_id' => 'required|exists:info_items,sub_item',
             'rahdaran' => 'array',
             'rahdaran.*' => 'exists:rahdaran,id',
             'driver' => 'required|integer|exists:rahdaran,id',
diff --git a/app/Http/Requests/V3/Mission/RequestPortal/ContinueMissionRequest.php b/app/Http/Requests/V3/Mission/RequestPortal/ContinueMissionRequest.php
index 46fc0cea..8b75bd61 100644
--- a/app/Http/Requests/V3/Mission/RequestPortal/ContinueMissionRequest.php
+++ b/app/Http/Requests/V3/Mission/RequestPortal/ContinueMissionRequest.php
@@ -26,6 +26,8 @@ class ContinueMissionRequest extends FormRequest
     public function rules(): array
     {
         return [
+            'item_id' => 'required|exists:info_items,item',
+            'sub_item_id' => 'required|exists:info_items,sub_item',
             'rahdaran' => 'array',
             'rahdaran.*' => 'exists:rahdaran,id',
             'machine_id' => 'required|integer|exists:cmms_machines,id',
@@ -33,7 +35,6 @@ class ContinueMissionRequest extends FormRequest
             'type' => 'required|in:1,2',
             'zone' => 'required|in:1,2,3',
             'end_date' => 'required|date',
-            'description' => 'string',
             'end_point' => 'required|string',
             'encoded_route' => 'required|string',
             'explanation' => 'required|string',
diff --git a/app/Http/Requests/V3/Mission/RequestPortal/StoreRequest.php b/app/Http/Requests/V3/Mission/RequestPortal/StoreRequest.php
index eefde710..7f586a8f 100644
--- a/app/Http/Requests/V3/Mission/RequestPortal/StoreRequest.php
+++ b/app/Http/Requests/V3/Mission/RequestPortal/StoreRequest.php
@@ -34,7 +34,6 @@ class StoreRequest extends FormRequest
             'zone' => 'required|in:1,2,3',
             'start_date' => 'required|date',
             'end_date' => 'required|date',
-            'description' => 'string',
             'end_point' => 'required|string',
             'encoded_route' => 'required|string',
             'explanation' => 'required|string',
diff --git a/app/Http/Requests/V3/Mission/RequestPortal/UpdateRequest.php b/app/Http/Requests/V3/Mission/RequestPortal/UpdateRequest.php
index ce8858fa..04e38858 100644
--- a/app/Http/Requests/V3/Mission/RequestPortal/UpdateRequest.php
+++ b/app/Http/Requests/V3/Mission/RequestPortal/UpdateRequest.php
@@ -26,6 +26,8 @@ class UpdateRequest extends FormRequest
     public function rules(): array
     {
         return [
+            'item_id' => 'required|exists:info_items,item',
+            'sub_item_id' => 'required|exists:info_items,sub_item',
             'rahdaran' => 'array',
             'rahdaran.*' => 'exists:rahdaran,id',
             'requested_machines' => 'required|array',
@@ -33,7 +35,6 @@ class UpdateRequest extends FormRequest
             'zone' => 'required|in:1,2,3',
             'start_date' => 'required|date',
             'end_date' => 'required|date',
-            'description' => 'string',
             'end_point' => 'required|string',
             'encoded_route' => 'required|string',
             'explanation' => 'required|string',
diff --git a/app/Http/Requests/V3/Mission/TransportaionUnit/DeallocateRequest.php b/app/Http/Requests/V3/Mission/TransportaionUnit/DeallocateRequest.php
index c5d763d2..f48c14f9 100644
--- a/app/Http/Requests/V3/Mission/TransportaionUnit/DeallocateRequest.php
+++ b/app/Http/Requests/V3/Mission/TransportaionUnit/DeallocateRequest.php
@@ -13,8 +13,8 @@ class DeallocateRequest extends FormRequest
      */
     public function authorize(): bool
     {
-        return $this->mission->station_id == auth()->user()->station_id &&
-            in_array($this->mission->state_id, [MissionStates::REQUEST_CREATED->value, MissionStates::PENDING_CONFIRMATION->value])
+        return ($this->mission->station_id == auth()->user()->station_id &&
+            in_array($this->mission->state_id, [MissionStates::REQUEST_CREATED->value, MissionStates::PENDING_CONFIRMATION->value]))
             || auth()->user()->username === 'witel';
     }
 
diff --git a/app/Models/MissionViolation.php b/app/Models/MissionViolation.php
index ad94c62a..31457d90 100644
--- a/app/Models/MissionViolation.php
+++ b/app/Models/MissionViolation.php
@@ -10,7 +10,7 @@ use Illuminate\Database\Eloquent\Relations\HasOne;
 class MissionViolation extends Model
 {
     use HasFactory;
-    protected $guarded =[];
+    protected $guarded =['id'];
 
     public function mission(): BelongsTo
     {
diff --git a/database/migrations/2026_06_21_120836_add_item_and_subitems_to_missions_table.php b/database/migrations/2026_06_21_120836_add_item_and_subitems_to_missions_table.php
index a04ad3cf..224a480f 100644
--- a/database/migrations/2026_06_21_120836_add_item_and_subitems_to_missions_table.php
+++ b/database/migrations/2026_06_21_120836_add_item_and_subitems_to_missions_table.php
@@ -23,7 +23,7 @@ return new class extends Migration
     public function down(): void
     {
         Schema::table('missions', function (Blueprint $table) {
-            //
+            $table->dropColumn('item_id', 'sub_item_id');
         });
     }
 };