Yate has quite a few application lists. While a number of them are named after the fields they are typically associated with, others are named Custom 1 through Custom 10.
Using this panel you can assign display names for the lists. The display names will be used wherever the list names are presented. You can provide more meaningful names than the Custom names and you can repurpose those named lists which you are not using.
An empty display name causes the default name to be used.