A sharing set gives community/Experience Cloud Site users access to records that are associated with their accounts or contacts based on their user profiles.

Note:

The Available Objects list excludes:

Objects with an organization-wide sharing setting of Public Read/Write

Custom objects that don’t have an account or contact lookup field

Steps in Salesforce Lightning Experience:

1. Go to Settings under Digital Experiences in Salesforce Setup.

2. Scroll down for Sharing Sets Section.

3. Click New button to create the Sharing Set.

Steps in Salesforce Classic:

1. Go to Customer Portal Settings.

2. Click New in Sharing Sets section.

3. Give any label and name. Select the Profile, set up the objects and select the access level.