SecuritySuite - SuiteCRM and CE Teams

What about the emails, do you have a suggestion of how to make A and B's sent emails visible to both of them? (Related to contacts and leads modules)

With Inherit from Parent enabled, those emails should automatically inherit the security groups that are assigned to the contacts and leads. Then ensure that the users' rights for Emails is set to Group or All.

For current Email records that were created before having SecuritySuite installed, it'll need to be done via the database as there isn't a List View in Sugar for them.

Here is a sample query that would grab the groups from the parent record for Contacts and add the groups to the Emails. Make sure to back up your database before running any scripts such as this.

insert into securitygroups_records(id,securitygroup_id,record_id,module,date_modified,deleted)
select uuid(),sg.id,e.id,'Emails',now(),0
from securitygroups sg
inner join securitygroups_records sr on sg.id = sr.securitygroup_id and sr.module = 'Contacts' and sr.deleted = 0
inner join contacts c on sr.record_id = c.id and c.deleted = 0
inner join emails e on c.id = e.parent_id and e.parent_type = 'Contacts' and e.deleted = 0
where sg.deleted = 0;

Many thanks for the prompt reply

Glad to help! I'm going to close this case out for now, but feel free to follow up here or create a new case if you need anymore help.