1. Check whether the computer is connected to the network. If you are not connected to the internet, it may affect the normal operation of the system.

2. Check whether the automatic filling system of the outbound instrument has been updated. If there is, it needs to be updated.

3. Check whether the necessary software and drivers are installed on the computer. If not, you need to install the corresponding software and drivers.

4, restart the computer, sometimes restart the computer can solve some system failures. A stock-out tool is a kind of equipment or system for managing inventory, which can track the quantity, location, status and flow direction of items in inventory.