This field lets you pull specific information from other Apps, helping you reference existing data without re-entering it. This keeps your data consistent across all Apps! To set up this field, you just need to select a reference field from the App you want to pull data from. 

Setting Up a Reference Join Field 

To get started, select the name of the reference field. This will bring up a list of available fields for the reference join in the "Field" section. For instance, in the Orders app, you can choose the Contact field, which links to the Contacts app. This allows you to access and display related fields from the Contacts app.

A common example is pulling the Work Email from the Contacts app to display in the Order details. This eliminates the need for manual data entry when creating new orders. In this setup, the reference field is Contact, enabling seamless retrieval of the Work Email field.

Once you are done setting your field, click the save button.