> ## Documentation Index > Fetch the complete documentation index at: https://docs.usehatchapp.com/llms.txt > Use this file to discover all available pages before exploring further. # Audience Builder: Field Picker Once you've selected the data source for the contacts in your Audience, the next way to narrow down your criteria is to look for information in a **field**. A **field** is an attribute that contains data about a specific contact. The fields available here are determined by your Manage Data settings. If you're not seeing a field you expect, it may need to be enabled — see [Audience Builder: Manage Data](/how-to-use-hatch/audience-builder-v2/audience-builder-v2-manage-data) for details. For example, if I want to know the outcome of a contact's appointment, my CRM likely has a **field** called something like *Appointment Result* , *Disposition* , or *Status*. #### Parent Objects When we receive data from a CRM, sometimes that data includes an **object** that contains fields or even **sub-objects** which contain fields. The Audience Builder allows you to navigate through these to find the data you are looking for. A good way to think about it is how on your computer you have folders, and sometimes those folders contain other folders that you need to click into to get to a specific file. For the example below, I've used the improveit360 CRM. When you select improveit360 as a source and open the Field Picker, you can see that all fields are contained within 1 of 3 parent objects: Appointment, Project, and Prospect. If you know that the field you are looking for is something pertaining to the appointment/demo that took place, you could find that information contained in the Appointment object, for example. #### If you see an arrow on the right of an item in the menu, that means that selection contains more within it. See below how in the Appointment object, there is a sub-object called Attributes and there is also a list of fields. If I click into the Attributes sub-object, you can see a list of fields contained in the Attributes sub-object, which is contained in the Appointment parent object. The Audience Builder will show you the path you've take at the top of the Field Picker (shown above).