To add a new menu item id to an existing line item selector,
- Navigate to Guests > Qualification Criteria > Click on Qualification criteria you wish to edit.
- When adding any new menu item id to any existing Line Item Selector, ensure that any live receipt tags associated with that line item selector are deactivated.
- Reference: How do I deactivate a Receipt Tag?
- Once the tag is deactivated, scroll down to edit the Line Item Selector.
- Tap on the Line Item Selector > Add the menu item in the Item Id field > Update. [Make sure to separate the Ids by comma ( , )]
- Once the changes are done, the receipt tags can be reactivated. The estimated time for the receipt tags to be activated again is 10-15 minutes.
- Reference: How to activate a Receipt tag?