Add a reference field Add reference fields to a table using the same method as for any other field. Before you beginRole required: personalize_form About this taskThe related table also appears in the Available Tables list for future form customizations. Procedure Open the desired form. Right-click the header and select Configure > Form Layout. Use dot-walking to locate and select the field in the referenced table that you want to add. It appears as Table name.Field. For example, the caller's email address appears as Caller.Email. Click Save. Enable dynamic creation for reference fieldsWhen dynamic creation is enabled, entering a nonexistent value in a reference field creates a new record on the referenced table instead of returning an error.Configure cascade delete rulesWhen a record is deleted, there are different options for how the deletion will affect records that reference the deleted record. You can configure what happens to records that reference a record when that record is deleted.Define the reference keyBy default, reference fields store the sys_id of the record in the database.Display a reference field as a choice list You can display a reference field as a choice list instead of opening a lookup window.