User A

Security Role -Any

Privilege -
Activity entity, Create Write and Append to user level
Case entity, Create Write and Append to user level

When User A opens a Case record which is under a different users ownership

- He is able to navigate to Social pane activity section for that record

- However as per the security role he should not be able to get through that page

- User A gets an error upon sending/Saving that activity

Ask/Suggestion: User A should not be able to navigate to the Activity section for that user instead that section should be greyed out for that User

Repro Environment:

CRM 2016

CRM 2015

CRM 2013