Unable to add PropertyRead runtime permission into a new template by programming

Hi,

The system complaints that "This entity does not support property permissions"

Exception:

Wrapped java.lang.Exception: This entity does not support property permissions Cause: This entity does not support property permissions

Here under is a code to simulate the case

var EntityServices = Resources['EntityServices']
var newTemplateName = 'TestThingTemplate'

if (ThingTemplates[newTemplateName]) EntityServices.DeleteThingTemplate({ name: newTemplateName })

EntityServices.CreateThingTemplate({name: newTemplateName, thingTemplateName: 'RemoteThing' })

ThingTemplates[newTemplateName].AddRunTimePermission({ principalType : "Group", principal : "Users", allow : true, type : "PropertyRead", resource : "*" })

My Bests,

Hung Tran