Sharing Group
In Salesforce sharing, a system-managed group used behind the scenes to implement sharing rules and territory assignments, automatically maintained by the platform when sharing configurations change.
Definition
In Salesforce sharing, a system-managed group used behind the scenes to implement sharing rules and territory assignments, automatically maintained by the platform when sharing configurations change.
In plain English
“A Sharing Group in Salesforce is a system-managed group used behind the scenes to implement sharing rules and territory assignments. The platform maintains them automatically when sharing configurations change. They're internal plumbing, not something admins directly create.”
Worked example
When the admin at Tarrymoor Capital creates a sharing rule sharing all Accounts with the EMEA Sales Team Public Group, Salesforce internally creates a Sharing Group - a system-managed group that materializes the sharing rule's recipient list. The Sharing Group is invisible to admins (it doesn't appear in the public groups UI), but the platform uses it to optimize sharing computations across millions of records and tens of thousands of users. When the Public Group's membership changes, the Sharing Group is updated automatically. Sharing Groups are internal plumbing - admins never directly create or manage them.
Why Sharing Group matters
In Salesforce sharing, a Sharing Group is a system-managed group used behind the scenes to implement sharing rules and territory assignments, automatically maintained by the platform when sharing configurations change. Like share groups, sharing groups are implementation details of how Salesforce efficiently processes sharing at scale.
Understanding sharing groups helps when you're deep in sharing troubleshooting or performance analysis. The platform creates sharing group entries when sharing rules or territories change, and recalculating these groups is part of sharing rule recalculation. Large orgs with complex sharing models may encounter sharing group recalculation performance as a consideration.
How organizations use Sharing Group
References sharing groups when debugging sharing recalculation performance.
Understands sharing groups as implementation detail for large-org sharing architecture.
Considers sharing group recalculation impact when designing complex sharing models.
Test your knowledge
Q1. What is a Sharing Group?
Q2. Do admins create them?
Q3. When do they matter?
Discussion
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