Version 18.0+e

I have created fields in forms (Contacts app) using Studio, but I can't get some data to relate properly. For example, in the Company form, under the Contacts (related) tab, the Direct Phone (Telefono Directo) field is not pulling into this form, as shown in the image:

On the other hand, in the Individual form, I can't get the information from my database to populate the fields: Department, Job Position, Mobile, and Email. As shown, in this section, the Direct Phone field does get populated.