In the logistics industry, the principle of "time is money" applies. The more time warehouse workers have to spend at work to complete all the tasks entrusted to them, the higher the cost borne by the company. Therefore, effective warehouse management should assume the appropriate organization of the warehouse - both spatial and temporal. All warehouse processes should be carried out as quickly as possible and with a minimum amount of work. To achieve this, an appropriate WMS system that will help to optimize key activities taking place in the entire warehouse, should be chosen.