diff --git a/app/Models/TempClassCharacteristic.php b/app/Models/TempClassCharacteristic.php
new file mode 100644
index 0000000..257ba18
--- /dev/null
+++ b/app/Models/TempClassCharacteristic.php
@@ -0,0 +1,177 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class TempClassCharacteristic extends Model
+{
+    use SoftDeletes;
+
+    protected $fillable = [
+        'plant_id',
+        'machine_id',
+        'item_id',
+        'aufnr',
+        'class',
+        'arbid',
+        'gamng',
+        'lmnga',
+        'gernr',
+        'zz1_cn_bill_ord',
+        'zmm_amps',
+        'zmm_brand',
+        'zmm_degreeofprotection',
+        'zmm_delivery',
+        'zmm_dir_rot',
+        'zmm_discharge',
+        'zmm_discharge_max',
+        'zmm_discharge_min',
+        'zmm_duty',
+        'zmm_eff_motor',
+        'zmm_eff_pump',
+        'zmm_frequency',
+        'zmm_head',
+        'zmm_heading',
+        'zmm_head_max',
+        'zmm_head_minimum',
+        'zmm_idx_eff_mtr',
+        'zmm_idx_eff_pump',
+        'zmm_kvacode',
+        'zmm_maxambtemp',
+        'zmm_mincoolingflow',
+        'zmm_motorseries',
+        'zmm_motor_model',
+        'zmm_outlet',
+        'zmm_phase',
+        'zmm_pressure',
+        'zmm_pumpflowtype',
+        'zmm_pumpseries',
+        'zmm_pump_model',
+        'zmm_ratedpower',
+        'zmm_region',
+        'zmm_servicefactor',
+        'zmm_servicefactormaximumamps',
+        'zmm_speed',
+        'zmm_suction',
+        'zmm_suctionxdelivery',
+        'zmm_supplysource',
+        'zmm_temperature',
+        'zmm_thrustload',
+        'zmm_volts',
+        'zmm_wire',
+        'zmm_package',
+        'zmm_pvarrayrating',
+        'zmm_isi',
+        'zmm_isimotor',
+        'zmm_isipump',
+        'zmm_isipumpset',
+        'zmm_pumpset_model',
+        'zmm_stages',
+        'zmm_headrange',
+        'zmm_overall_efficiency',
+        'zmm_connection',
+        'zmm_min_bore_size',
+        'zmm_isireference',
+        'zmm_category',
+        'zmm_submergence',
+        'zmm_capacitorstart',
+        'zmm_capacitorrun',
+        'zmm_inch',
+        'zmm_motor_type',
+        'zmm_dismantle_direction',
+        'zmm_eff_ovrall',
+        'zmm_bodymoc',
+        'zmm_rotormoc',
+        'zmm_dlwl',
+        'zmm_inputpower',
+        'zmm_imp_od',
+        'zmm_ambtemp',
+        'zmm_de',
+        'zmm_dischargerange',
+        'zmm_efficiency_class',
+        'zmm_framesize',
+        'zmm_impellerdiameter',
+        'zmm_insulationclass',
+        'zmm_maxflow',
+        'zmm_minhead',
+        'zmm_mtrlofconst',
+        'zmm_nde',
+        'zmm_powerfactor',
+        'zmm_tagno',
+        'zmm_year',
+        'zmm_laser_name',
+        'zmm_logo_cp',
+        'zmm_logo_ce',
+        'zmm_logo_nsf',
+        'zmm_logo_eac',
+        'zmm_beenote',
+        'zmm_beenumber',
+        'zmm_beestar',
+        'zmm_codeclass',
+        'zmm_colour',
+        'zmm_grade',
+        'zmm_grwt_pset',
+        'zmm_grwt_cable',
+        'zmm_grwt_motor',
+        'zmm_grwt_pf',
+        'zmm_grwt_pump',
+        'zmm_isivalve',
+        'zmm_isi_wc',
+        'zmm_labelperiod',
+        'zmm_length',
+        'zmm_license_cml_no',
+        'zmm_mfgmonyr',
+        'zmm_modelyear',
+        'zmm_motoridentification',
+        'zmm_newt_pset',
+        'zmm_newt_cable',
+        'zmm_newt_motor',
+        'zmm_newt_pf',
+        'zmm_newt_pump',
+        'zmm_packtype',
+        'zmm_panel',
+        'zmm_performance_factor',
+        'zmm_pumpidentification',
+        'zmm_psettype',
+        'zmm_size',
+        'zmm_eff_ttl',
+        'zmm_type',
+        'zmm_usp',
+        'zmm_operating_range',
+        'zmm_intake_air',
+        'zmm_oxygen_transfer_rate',
+        'zmm_air_inlet_pipesize',
+        'zmm_sump_depth',
+        'zmm_poles',
+        'zmm_motor_heading',
+        'zmm_motor_speed',
+        'zqmm_qty',
+        'winded_serial_number',
+        'part_validation_1',
+        'part_validation_2',
+        'model_type',
+        'has_work_flow_id',
+        'created_at',
+        'updated_at',
+        'created_by',
+        'updated_by',
+    ];
+
+    public function plant(): BelongsTo
+    {
+        return $this->belongsTo(Plant::class);
+    }
+
+    public function item(): BelongsTo
+    {
+        return $this->belongsTo(Item::class);
+    }
+
+    public function machine(): BelongsTo
+    {
+        return $this->belongsTo(Machine::class);
+    }
+}
diff --git a/app/Policies/TempClassCharacteristicPolicy.php b/app/Policies/TempClassCharacteristicPolicy.php
new file mode 100644
index 0000000..00612b8
--- /dev/null
+++ b/app/Policies/TempClassCharacteristicPolicy.php
@@ -0,0 +1,106 @@
+<?php
+
+namespace App\Policies;
+
+use Illuminate\Auth\Access\Response;
+use App\Models\TempClassCharacteristic;
+use App\Models\User;
+
+class TempClassCharacteristicPolicy
+{
+    /**
+     * Determine whether the user can view any models.
+     */
+    public function viewAny(User $user): bool
+    {
+        return $user->checkPermissionTo('view-any TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can view the model.
+     */
+    public function view(User $user, TempClassCharacteristic $tempclasscharacteristic): bool
+    {
+        return $user->checkPermissionTo('view TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can create models.
+     */
+    public function create(User $user): bool
+    {
+        return $user->checkPermissionTo('create TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can update the model.
+     */
+    public function update(User $user, TempClassCharacteristic $tempclasscharacteristic): bool
+    {
+        return $user->checkPermissionTo('update TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can delete the model.
+     */
+    public function delete(User $user, TempClassCharacteristic $tempclasscharacteristic): bool
+    {
+        return $user->checkPermissionTo('delete TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can delete any models.
+     */
+    public function deleteAny(User $user): bool
+    {
+        return $user->checkPermissionTo('delete-any TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can restore the model.
+     */
+    public function restore(User $user, TempClassCharacteristic $tempclasscharacteristic): bool
+    {
+        return $user->checkPermissionTo('restore TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can restore any models.
+     */
+    public function restoreAny(User $user): bool
+    {
+        return $user->checkPermissionTo('restore-any TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can replicate the model.
+     */
+    public function replicate(User $user, TempClassCharacteristic $tempclasscharacteristic): bool
+    {
+        return $user->checkPermissionTo('replicate TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can reorder the models.
+     */
+    public function reorder(User $user): bool
+    {
+        return $user->checkPermissionTo('reorder TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can permanently delete the model.
+     */
+    public function forceDelete(User $user, TempClassCharacteristic $tempclasscharacteristic): bool
+    {
+        return $user->checkPermissionTo('force-delete TempClassCharacteristic');
+    }
+
+    /**
+     * Determine whether the user can permanently delete any models.
+     */
+    public function forceDeleteAny(User $user): bool
+    {
+        return $user->checkPermissionTo('force-delete-any TempClassCharacteristic');
+    }
+}
diff --git a/database/migrations/2025_09_22_133425_create_class_characteristics_table.php b/database/migrations/2025_09_22_133425_create_class_characteristics_table.php
index 7874c56..5edec59 100644
--- a/database/migrations/2025_09_22_133425_create_class_characteristics_table.php
+++ b/database/migrations/2025_09_22_133425_create_class_characteristics_table.php
@@ -108,6 +108,7 @@ return new class extends Migration
                 zmm_logo_cp                         TEXT DEFAULT NULL,
                 zmm_logo_ce                         TEXT DEFAULT NULL,
                 zmm_logo_nsf                        TEXT DEFAULT NULL,
+                zmm_logo_eac                        TEXT DEFAULT NULL,
                 zmm_beenote                         TEXT DEFAULT NULL,
                 zmm_beenumber                       TEXT DEFAULT NULL,
                 zmm_beestar                         TEXT DEFAULT NULL,
@@ -141,6 +142,15 @@ return new class extends Migration
                 zmm_eff_ttl                         TEXT DEFAULT NULL,
                 zmm_type                            TEXT DEFAULT NULL,
                 zmm_usp                             TEXT DEFAULT NULL,
+                zmm_operating_range                 TEXT DEFAULT NULL,
+                zmm_intake_air                      TEXT DEFAULT NULL,
+                zmm_oxygen_transfer_rate            TEXT DEFAULT NULL,
+                zmm_air_inlet_pipesize              TEXT DEFAULT NULL,
+                zmm_sump_depth                      TEXT DEFAULT NULL,
+                zmm_poles                           TEXT DEFAULT NULL,
+                zmm_motor_heading                   TEXT DEFAULT NULL,
+                zmm_motor_speed                     TEXT DEFAULT NULL,
+                zqmm_qty                            TEXT DEFAULT NULL,
                 mark_status                         TEXT DEFAULT NULL,
                 marked_datetime                     TIMESTAMP NOT NULL DEFAULT NOW(),
                 marked_physical_count				TEXT DEFAULT '0',
diff --git a/database/migrations/2026_04_08_162902_create_temp_class_characteristics_table.php b/database/migrations/2026_04_08_162902_create_temp_class_characteristics_table.php
new file mode 100644
index 0000000..d4f3f08
--- /dev/null
+++ b/database/migrations/2026_04_08_162902_create_temp_class_characteristics_table.php
@@ -0,0 +1,179 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $sql = <<<'SQL'
+            CREATE TABLE temp_class_characteristics (
+                id					                BIGINT GENERATED always AS IDENTITY PRIMARY KEY,
+                plant_id						    BIGINT NOT NULL,
+                machine_id                          BIGINT NOT NULL,
+                item_id							    BIGINT NOT NULL,
+                aufnr                               TEXT DEFAULT NULL,
+                class                               TEXT DEFAULT NULL,
+                arbid                               TEXT DEFAULT NULL,
+                gamng                               TEXT DEFAULT NULL,
+                lmnga                               TEXT DEFAULT NULL,
+                gernr                               TEXT DEFAULT NULL,
+                zz1_cn_bill_ord                     TEXT DEFAULT NULL,
+                zmm_amps                            TEXT DEFAULT NULL,
+                zmm_brand                           TEXT DEFAULT NULL,
+                zmm_degreeofprotection              TEXT DEFAULT NULL,
+                zmm_delivery                        TEXT DEFAULT NULL,
+                zmm_dir_rot                         TEXT DEFAULT NULL,
+                zmm_discharge                       TEXT DEFAULT NULL,
+                zmm_discharge_max                   TEXT DEFAULT NULL,
+                zmm_discharge_min                   TEXT DEFAULT NULL,
+                zmm_duty                            TEXT DEFAULT NULL,
+                zmm_eff_motor                       TEXT DEFAULT NULL,
+                zmm_eff_pump                        TEXT DEFAULT NULL,
+                zmm_frequency                       TEXT DEFAULT NULL,
+                zmm_head                            TEXT DEFAULT NULL,
+                zmm_heading                         TEXT DEFAULT NULL,
+                zmm_head_max                        TEXT DEFAULT NULL,
+                zmm_head_minimum                    TEXT DEFAULT NULL,
+                zmm_idx_eff_mtr                     TEXT DEFAULT NULL,
+                zmm_idx_eff_pump                    TEXT DEFAULT NULL,
+                zmm_kvacode                         TEXT DEFAULT NULL,
+                zmm_maxambtemp                      TEXT DEFAULT NULL,
+                zmm_mincoolingflow                  TEXT DEFAULT NULL,
+                zmm_motorseries                     TEXT DEFAULT NULL,
+                zmm_motor_model                     TEXT DEFAULT NULL,
+                zmm_outlet                          TEXT DEFAULT NULL,
+                zmm_phase                           TEXT DEFAULT NULL,
+                zmm_pressure                        TEXT DEFAULT NULL,
+                zmm_pumpflowtype                    TEXT DEFAULT NULL,
+                zmm_pumpseries                      TEXT DEFAULT NULL,
+                zmm_pump_model                      TEXT DEFAULT NULL,
+                zmm_ratedpower                      TEXT DEFAULT NULL,
+                zmm_region                          TEXT DEFAULT NULL,
+                zmm_servicefactor                   TEXT DEFAULT NULL,
+                zmm_servicefactormaximumamps        TEXT DEFAULT NULL,
+                zmm_speed                           TEXT DEFAULT NULL,
+                zmm_suction                         TEXT DEFAULT NULL,
+                zmm_suctionxdelivery                TEXT DEFAULT NULL,
+                zmm_supplysource                    TEXT DEFAULT NULL,
+                zmm_temperature                     TEXT DEFAULT NULL,
+                zmm_thrustload                      TEXT DEFAULT NULL,
+                zmm_volts                           TEXT DEFAULT NULL,
+                zmm_wire                            TEXT DEFAULT NULL,
+                zmm_package                         TEXT DEFAULT NULL,
+                zmm_pvarrayrating                   TEXT DEFAULT NULL,
+                zmm_isi                             TEXT DEFAULT NULL,
+                zmm_isimotor                        TEXT DEFAULT NULL,
+                zmm_isipump                         TEXT DEFAULT NULL,
+                zmm_isipumpset                      TEXT DEFAULT NULL,
+                zmm_pumpset_model                   TEXT DEFAULT NULL,
+                zmm_stages                          TEXT DEFAULT NULL,
+                zmm_headrange                       TEXT DEFAULT NULL,
+                zmm_overall_efficiency              TEXT DEFAULT NULL,
+                zmm_connection                      TEXT DEFAULT NULL,
+                zmm_min_bore_size                   TEXT DEFAULT NULL,
+                zmm_isireference                    TEXT DEFAULT NULL,
+                zmm_category                        TEXT DEFAULT NULL,
+                zmm_submergence                     TEXT DEFAULT NULL,
+                zmm_capacitorstart                  TEXT DEFAULT NULL,
+                zmm_capacitorrun                    TEXT DEFAULT NULL,
+                zmm_inch                            TEXT DEFAULT NULL,
+                zmm_motor_type                      TEXT DEFAULT NULL,
+                zmm_dismantle_direction             TEXT DEFAULT NULL,
+                zmm_eff_ovrall                      TEXT DEFAULT NULL,
+                zmm_bodymoc                         TEXT DEFAULT NULL,
+                zmm_rotormoc                        TEXT DEFAULT NULL,
+                zmm_dlwl                            TEXT DEFAULT NULL,
+                zmm_inputpower                      TEXT DEFAULT NULL,
+                zmm_imp_od                          TEXT DEFAULT NULL,
+                zmm_ambtemp                         TEXT DEFAULT NULL,
+                zmm_de                              TEXT DEFAULT NULL,
+                zmm_dischargerange                  TEXT DEFAULT NULL,
+                zmm_efficiency_class                TEXT DEFAULT NULL,
+                zmm_framesize                       TEXT DEFAULT NULL,
+                zmm_impellerdiameter                TEXT DEFAULT NULL,
+                zmm_insulationclass                 TEXT DEFAULT NULL,
+                zmm_maxflow                         TEXT DEFAULT NULL,
+                zmm_minhead                         TEXT DEFAULT NULL,
+                zmm_mtrlofconst                     TEXT DEFAULT NULL,
+                zmm_nde                             TEXT DEFAULT NULL,
+                zmm_powerfactor                     TEXT DEFAULT NULL,
+                zmm_tagno                           TEXT DEFAULT NULL,
+                zmm_year                            TEXT DEFAULT NULL,
+                zmm_laser_name                      TEXT DEFAULT NULL,
+                zmm_logo_cp                         TEXT DEFAULT NULL,
+                zmm_logo_ce                         TEXT DEFAULT NULL,
+                zmm_logo_nsf                        TEXT DEFAULT NULL,
+                zmm_logo_eac                        TEXT DEFAULT NULL,
+                zmm_beenote                         TEXT DEFAULT NULL,
+                zmm_beenumber                       TEXT DEFAULT NULL,
+                zmm_beestar                         TEXT DEFAULT NULL,
+                zmm_codeclass                       TEXT DEFAULT NULL,
+                zmm_colour                          TEXT DEFAULT NULL,
+                zmm_grade                           TEXT DEFAULT NULL,
+                zmm_grwt_pset                       TEXT DEFAULT NULL,
+                zmm_grwt_cable                      TEXT DEFAULT NULL,
+                zmm_grwt_motor                      TEXT DEFAULT NULL,
+                zmm_grwt_pf                         TEXT DEFAULT NULL,
+                zmm_grwt_pump                       TEXT DEFAULT NULL,
+                zmm_isivalve                        TEXT DEFAULT NULL,
+                zmm_isi_wc                          TEXT DEFAULT NULL,
+                zmm_labelperiod                     TEXT DEFAULT NULL,
+                zmm_length                          TEXT DEFAULT NULL,
+                zmm_license_cml_no                  TEXT DEFAULT NULL,
+                zmm_mfgmonyr                        TEXT DEFAULT NULL,
+                zmm_modelyear                       TEXT DEFAULT NULL,
+                zmm_motoridentification             TEXT DEFAULT NULL,
+                zmm_newt_pset                       TEXT DEFAULT NULL,
+                zmm_newt_cable                      TEXT DEFAULT NULL,
+                zmm_newt_motor                      TEXT DEFAULT NULL,
+                zmm_newt_pf                         TEXT DEFAULT NULL,
+                zmm_newt_pump                       TEXT DEFAULT NULL,
+                zmm_packtype                        TEXT DEFAULT NULL,
+                zmm_panel                           TEXT DEFAULT NULL,
+                zmm_performance_factor              TEXT DEFAULT NULL,
+                zmm_pumpidentification              TEXT DEFAULT NULL,
+                zmm_psettype                        TEXT DEFAULT NULL,
+                zmm_size                            TEXT DEFAULT NULL,
+                zmm_eff_ttl                         TEXT DEFAULT NULL,
+                zmm_type                            TEXT DEFAULT NULL,
+                zmm_usp                             TEXT DEFAULT NULL,
+                zmm_operating_range                 TEXT DEFAULT NULL,
+                zmm_intake_air                      TEXT DEFAULT NULL,
+                zmm_oxygen_transfer_rate            TEXT DEFAULT NULL,
+                zmm_air_inlet_pipesize              TEXT DEFAULT NULL,
+                zmm_sump_depth                      TEXT DEFAULT NULL,
+                zmm_poles                           TEXT DEFAULT NULL,
+                zmm_motor_heading                   TEXT DEFAULT NULL,
+                zmm_motor_speed                     TEXT DEFAULT NULL,
+                zqmm_qty                            TEXT DEFAULT NULL,
+                winded_serial_number				TEXT DEFAULT NULL,
+                model_type                          TEXT DEFAULT NULL,
+                has_work_flow_id                    TEXT DEFAULT '0',
+
+                created_at							TIMESTAMP NOT NULL DEFAULT NOW(),
+                updated_at							TIMESTAMP NOT NULL DEFAULT NOW(),
+                created_by							TEXT DEFAULT NULL,
+                updated_by							TEXT DEFAULT NULL,
+                deleted_at			                TIMESTAMP,
+
+                FOREIGN KEY (plant_id)              REFERENCES  plants (id),
+                FOREIGN KEY (machine_id)            REFERENCES  machines (id),
+                FOREIGN KEY (item_id)               REFERENCES  items (id)
+            );
+        SQL;
+        DB::statement($sql);
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('temp_class_characteristics');
+    }
+};