How can we handle SAP roles without collectors?

Hi all,

As far as I know, there isn't any SAP collectors (Identity, Account, Entitlement or Roles). So for example, If I wan't to handle  SAP roles of an instance, to create a review campaign or at least to grant or revoke them from the RSA platform ir order to synchronize it with the connector. How should I collect the existing SAP roles? or should they be created manually on RSA as pending entitlements? Or maybe I'm missing something? 

Thanks!