Wrong waybill number: Please check whether the waybill number you entered is correct, whether there are missing characters or wrong input. The waybill number is a number that uniquely identifies a piece of goods. If the input is wrong, the corresponding information cannot be found.
The waybill number is not yet effective: if you have just received the logistics order number, it may take some time to find the waybill information. Because the logistics company may need some time to process and input before it can display relevant information.
System problems of logistics companies: The systems of logistics companies may be out of order or maintained, resulting in the logistics information not being updated in time. You can check it later.
Goods not delivered: If your goods are not delivered, you can't find the corresponding information in the logistics company's system. You can contact the merchant or the customer service of the logistics company to confirm the delivery.
Unstable logistics information: due to various factors in the process of logistics transportation, such as weather, road conditions, traffic jams, etc. , it will affect the update of logistics information. So sometimes the logistics information is unstable, so you can query it later.
If your problem can't be solved, I suggest you contact SF Logistics customer service in time to better understand your waybill. I wish you a happy life ~