Activity › Forums › Salesforce® Discussions › What is the use case for a custom big object in Salesforce? Salesforce® Discussions What is the use case for a custom big object in Salesforce? Posted by Shweta on October 29, 2020 at 11:50 AM What is the use case for a custom big object in Salesforce? Anjali replied 5 years, 7 months ago 2 Members · 1 Reply 1 Reply Anjali Member October 29, 2020 at 12:52 PM A common use case is to use Big Objects to store (archive) millions (and sometimes billions) of tasks. Log In to reply. Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me