In this menu option, you define which document categories may be used for a freight list and from which range the number should be assigned to a freight list.
A freight list groups together several sales and distribution documents - generally deliveries of a loading point - with the goal of common loading.
The output of the freight list is controlled via the output determination (see section "Output").
In the standard version, the loading group has the option category M. In the standard system, only the document category delivery is defined for usage in freight lists.