Yes. Since this is a custom expression you need to type it manually.
{ENTITY NAME:Table}
If you remember this is a printer template tag. You can use printer template tags to make such comparisons. For example:
-
{TICKET TOTAL} > 100
expression works if ticket total is greater than 100. -
{ENTITY Data:Customer:Customer Type} Equals VIP
works if you’ve created a custom field for Customers named as Customer Type and it’s value is VIP.