A setting for creating permission set and permission set group assignments with expiration dates is available via an enforced release update. Convert profiles to permission set groups with the User Access and Permissions Assistant. Also, analyze and report on permission assignments and easily manage your permission set groups.

  • Enable Permission Set Expiration and Enhanced UI (Release Update)
    With this update enabled, you can assign an expiration date to each permission set or permission set group. Permission set and permission set group assignments also use a new Lightning Experience interface and an improved workflow. Users can be assigned to permission sets or permission set groups with or without an expiration date. When a permission set or permission set group has an expiration date, users can lose access to functionality after the expiration date. By default, permission set and permission set group assignments don’t expire. This update was first available in Summer ’22 and is enforced in Winter ’23.
  • Manage Your Permission Assignments with the User Access and Permissions Assistant
    Analyze and report on permission assignments with the User Access and Permissions Assistant. Manage your permission set groups easily, and convert to permission sets that you can assign. Previously, this feature was known as Permissions Helper.
  • Set Field-Level Security for a Field on Permission Sets Instead of Profiles During Field Creation (Beta)
    Now when you create a field on an object, you can follow best practices and set field-level security for a field on permission sets instead of profiles. And rather than manually granting access to a field in each permission set, you can set field-level security on permission sets during field creation. This feature is also available when you set field-level security on a field or change the field type on a field.

Permissions (salesforce.com)

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