HomeData FieldsData FieldsData Fields and System StructureWhat are Data Fields? Customizing Your CRM's Input AreasSystem Fields: Working with the Platform's Core DataConstraints and Default FieldsWhich Data Points are Always Required by Default?Default Fields: What's Visible in the 'Add New' View?Immovable Fields: Where Can't I Move This Data?Not Allowed to Hide: Recognizing Always-Visible System DataAdvanced and Custom FieldsSummary Fields: How is Related Data Aggregated?Dependable Fields: Setting Up Dynamic Field LogicCustom Fields: Tailoring Data to Your Business NeedsData Standardization: Phone Number Formatting Rules