Basic Validation Rule not working

Question

I want to create a validation rule where only users with the role “UK: Institutional Team” are able to create cases with the record type called “Benchmark Change”.

My Validation rule is;

AND( 
ISNEW(), 
RecordTypeId = '01250000000UK5B', 
$UserRole.Name = 'UKInstitutionalTeam')

However I can create a case and I am system admin

Case
Record type name : Benchmark Change
Record type iD : '01250000000UK5B'

Role Hierarchy
Label: UK: Institutional Team
Role name: UKInstitutionalTeam

Answer 1

If you want only users with the “UK: Institutional Team” role to be able to create records with this record type, the last part of your validation rule should state

NOT($UserRole.Name = "UKInstitutionalTeam")

since it should fire when the logged in user does not have this role.

Answer 2

Should it be

IF( AND( ISNEW(), RecordTypeId = '01250000000UK5B'), NOT($UserRole.Name = 'UKInstitutionalTeam'), false)

Answer 3

Try this, AND(RecordTypeId = '01250000000UK5B', !($UserRole.Name = 'UKInstitutionalTeam'))

Answer 4

Please remember that the validation rule kicks in at the moment you save the new case, not immediately after you select the record type. It may be more efficient to set up a profile for these users and remove the record type from that specific profile, assuming that they do not need view/edit access to the cases with that case record type either.

If you do want to use the validation rule, then the following formula should work:

AND(
ISNEW(),
RecordTypeId = '01250000000UK5B',
NOT($UserRole.Name = 'UKInstitutionalTeam'))