Number of rows removed due to security constraint
User gets this message in a list of records whenever there is a record user doesn't have rights to view. I.e. there is an ACL restricting access to a record or there in NO ACL granting the access. Let's ignore security mode setting here.
It's a default system beharior.
Would you like to get rid of it? System to count with records user has access to?
Solution 1
Replicate row level read access ACLs to query business rules. Naturally, every query will get controlled.