$table->string('document_no')->index();
            $table->string('order_no')->index()->nullable();
            $table->string('currency_code')->index()->default('SEK');
            $table->string('payment_method')->index()->nullable();
            $table->string('shipment_method')->index()->nullable();
            $table->string('customer_no')->index()->nullable();
            $table->string('customer_name')->index()->nullable();
            $table->string('zip_code')->index()->nullable();
            $table->string('city')->index()->nullable();
            $table->integer('total_sales')->index()->nullable();
            $table->integer('total_cost')->index()->nullable();
            $table->integer('total_profit')->index()->nullable();
            $table->integer('total_margin')->index()->nullable();
            $table->string('included_brands')->nullable()->index();
            $table->string('included_categories')->nullable()->index();
            $table->string('included_skus')->nullable()->index();
            $table->date('date')->index();

            //Lines
            $table->string('sales_channel')->nullable()->index();
            $table->integer('qty')->index()->default(0);
            $table->integer('line_sales_amount')->index();
            $table->integer('line_cost_amount')->index();
            $table->integer('profit')->index();
            $table->integer('margin')->index();

            //Products
            $table->string('parent_sku')->index()->nullable();
            $table->string('main_category')->index()->nullable();
            $table->string('brand')->index()->nullable();
            $table->string('wheel_size')->nullable()->index();
            $table->string('frame_type')->nullable()->index();
            $table->string('edrive_motor')->nullable()->index();
            $table->string('edrive_motor_placement')->nullable()->index();
            $table->string('edrive_brand')->nullable()->index();
            $table->string('travel_front')->nullable()->index();
            $table->string('e_bike')->nullable()->index();