Designing Record Access for Enterprise Scale

Designing Record Access for Enterprise Scale
Preface
Introduction
Group Membership Operations and Sharing Recalculation
Object Relationships, Bulk Loading, and Sharing Recalculation
Tools for Large-Scale Realignments
Faster Account Sharing Recalculation
Deferred Sharing Maintenance
Takeaway: Making Realignment Smoother
Conclusion
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Faster Account Sharing Recalculation

To improve performance, contact Salesforce to enable faster account sharing recalculation for your org. Instead of storing implicit share records between accounts and their child case and contact records, the system dynamically determines whether users can access these case and contact records when they try to access them.

By no longer creating implicit child share records for cases and contacts, performance is improved when updating the following:

  • Organization-Wide Defaults
  • Sharing Rules
  • Group Membership
  • Manual Sharing
  • Account Ownership
  • Role Hierarchy
  • Role Assignments

Depending on your org's access setup, this change can cause account owners and users that the account is shared with to gain view and edit privileges to case or contact records owned by high-volume Experience Cloud site users. SOQL queries or Apex tests that query implicit case and contact share records also no longer work, because Salesforce no longer stores these records.

For more information, see the Faster Account Sharing Recalculation knowledge article.