On Opportunity are two Custom Fields Product__c (controlling field) and Product_Type__c (Dependent Field)
When i check the field level security on these fields, it is visible for all Profiles. I want these fields to be not visible for ll profiles. However I am unable to edit the Field level Security.
Also, from Set up > Profile > Object Settings > Edit > 'search the custom objects', the checkboxes next to these two fields are greyed out. I do not want to assign these two fields to the profile.
I am wondering how can i edit the Field Level Security and revoke the permissions to these fields for the profile?