Select the Enterprise, property, or revenue center, click Configuration, and then click Menu Item Maintenance.
Search in the master records, and then double-click the
menu item in the list.
Click the General subtab.
In the Touchscreen Properties section, select the relevant
SLU from the drop-down lists in SLU through SLU 8.
You can assign up to eight SLUs per menu item. The SLU number
specifies the order in which SLUs appear on the delivery provider
ordering site (from least to greatest number). For example, a menu
item assigned to SLU 2 will appear in the Entrees category: