In this lesson, we create an auto-number field, which is a system-generated number that uses a display format you define.
In this lesson, we create a new custom field on the Project object to pull in the phone number from the Account which the Project belongs to.
Now that we have created a formula field to pull in the Account's phone number on the Project, we find that the display format is lacking. In this lesson, we adjust the formula for the Account Phone.
I have grabbed an example formula from StackExchange, which is linked below and then adjust it ...
In this lesson, we create a Geolocation field on the Account object.
Resource:
Geolocation Custom Field - https://help.salesforce.com/articleView?id=sf.custom_field_geolocate_overview.htm&type=5