Change events are available for all custom objects defined in your Salesforce org and few of standard objects.
The following standard objects support change events.
- Account (including Person Account)
- AccountContactRole
- Asset
- Campaign
- CampaignMember
- CampaignMemberStatus
- Case
- Contact
- Contract
- ContractLineItem
- Entitlement
- Event
- EventRelation
- Lead
- ListEmail
- LiveChatTranscript
- Opportunity
- OpportunityContactRole
- Order
- OrderItem
- Product2
- Quote
- QuoteLineItem
- ServiceContract
- Task
- TaskRelation
- User (including partner users)