We are using the
Security.stripInaccessible method to identify fields that don't have the proper DML permission to
update etc. It works good for the most part but it gives us some false positives that we need to handle afterwards.
Here are post
Security.stripInaccessible checks that we do to identify the inaccessible fields:
fieldDescribe.getType() != DisplayType.ADDRESS // Filters out compound address fields fieldDescribe.isPermissionable() // Filters out (most) system fields and master-detail lookups on the child !fieldDescribe.isCalculated() // Filters out formula fields
I'm fine with these checks since they are dynamic and don't require our intervention. The thing that really bothers me though is the following fields:
- System fields that we have not found a way to identify them using Apex:
- The clone field that causes some test cases to fail only when packaging (I can't access this field using the Schema function seems like an internal Salesforce field):
- Standard Contact object checkboxes that are defaulted to hidden by Salesforce I believe even for admins and none of our clients having access to them (Technically not a false positive but still annoying)
- I believe enabling Salesforce to Salesforce connection adds these two fields which I also don't know how to filter out:
- The field that breaks in some subscriber orgs but I cannot find:
Currently, the way we're dealing with this problem is that we maintain a list of "odd" fields and they bypass the security checks function. The problem with this approach is that we have to maintain this list and once in a while deal with service interruption in client orgs.
Ideally, non of our DML calls should have extra fields that aren't being updated but we have a large code base and some dynamic queries grab more than they should.
I'm curious how others are dealing with the issue or if they use something other than
Security.stripInaccessible. The optimal solution I'm looking for is something that doesn't require SOQL queries to do the CRUD FLS and also doesn't return too many false positives.