Customizable parental entity relationships

Applies To: Dynamics 365 (online), Dynamics 365 (on-premises), Dynamics CRM 2016, Dynamics CRM Online

This table shows all the One-to-Many entity relationships that use the Parental Relationship Behavior and can be customized.

Customizable one-to-many entity relationships with parental relationship behavior

Each of these relationships can be customized if you want to change the default parental behavior.

Primary Entity	Relationship Name
Account	Account_Annotation
Account	Account_Appointments
Account	Account_Emails
Account	Account_Faxes
Account	Account_Letters
Account	Account_Phonecalls
Account	Account_RecurringAppointmentMasters
Account	Account_Tasks
Account	contact_customer_accounts
Account	contract_customer_accounts
Account	incident_customer_accounts
Account	lead_customer_accounts
Account	opportunity_customer_accounts
Account	quote_customer_accounts
Article	KbArticle_Annotation
Campaign	Campaign_Appointments
Campaign	Campaign_Emails
Campaign	Campaign_Faxes
Campaign	Campaign_Phonecalls
Campaign	Campaign_RecurringAppointmentMasters
Contact	Contact_Annotation
Contact	Contact_Appointments
Contact	Contact_Emails
Contact	Contact_Faxes
Contact	Contact_Letters
Contact	Contact_Phonecalls
Contact	Contact_RecurringAppointmentMasters
Contact	Contact_Tasks
Contact	contract_customer_contacts
Contact	incident_customer_contacts
Contact	lead_customer_contacts
Contact	opportunity_customer_contacts
Contact	quote_customer_contacts
Lead	Lead_Annotation
Lead	Lead_Appointments
Lead	Lead_Emails
Lead	Lead_Faxes
Lead	Lead_Letters
Lead	Lead_Phonecalls
Lead	Lead_RecurringAppointmentMasters
Lead	Lead_Tasks