Enable Modifier Limits

Merchants can restrict the number of modifiers (MODs) for a root item by adjusting Modifier Limit settings under Register Preferences.

Perform the following to enable and adjust Modifier Limit settings:

From Home, navigate to Settings > Register Preferences.
On the Register Preferences screen, tap the Orders tab.
Enable the Modifier Limits slider, then tap Save.
From Home, navigate to Items > Item List.
Select a root item from the Items List screen.
On the Item Details screen, tap the Modifiers tab.
Enter the maximum number of modifiers allowed for this root item in the Modifier Limit field.
Tap Save.