Provisioning entity attribute gives error about missing group DN

GTE (Grouper training environment) module 201.4 is provisioning an eduPersonEntitlement calculated based on group name. It needs the group to calculate the entitlement value, but is not provisioning the group itself. Validation of the provisioner gives 2 errors:

 
Error: you need to have a group field named "name" which represents the DN
×Error: if you are operating on groups, then you must select or insert
Provisioner settings attached