Warning: The implementation of the Category pattern has been discontinued and removed since
GeneXus 17 Upgrade 5. Sources are available at https://github.com/genexuslabs/category-pattern.
The Pattern Settings for Category Pattern determines some general aspects applied to the objects that will be generated.

Here you can configure properties such as the following:
You can specify the name of the attributes for CategoryItem Transaction
Here you can specify the Transaction names that will be applied to the Category element and the Relation element.
It allows you to translate the texts generated by the Category Pattern
See more here.