pds/app/Models/InvoiceInTransit.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;

class InvoiceInTransit extends Model
{
    use SoftDeletes;

    protected $fillable = [
        "plant_id",
        "receiving_plant",
        "receiving_plant_name",
        "invoice_number",
        "invoice_date",
        "item_code",
        "description",
        "quantity",
        "transport_name",
        "lr_bl_aw_number",
        "lr_bl_aw_date",
        "pending_days",
        "obd_number",
        "obd_date",
        "shipment_weight",
        "unit_price",
        "net_value",
        "total_item_amount",
        "tax_amount",
        "transport_mode",
        "vehicle_number",
        "e_waybill_number",
        "created_at",
        "created_by",
        "updated_by",
        "updated_at"
    ];

    public function plant(): BelongsTo
    {
        return $this->belongsTo(Plant::class);
    }
}