Data Lists
Overview
When creating an audience list, if your list has at least no PII attribute and no aggregated columns, it will be considered a Data list.
When creating a data list you will need to select a unique ID in the list otherwise the application will throw Internal Server Errors
These lists cannot be selected in the UI and therefore cannot directly create a segment. To create a segment from a data list you will have to go to the segments page and click on create new segment, then select the data list.