Credentials consist of an account domain, user name, and password used to process procedures. By default, Microsoft Provisioning Framework (MPF) uses MPFServiceAcct credentials if you do not have impersonation enabled, or the caller's credentials if you do have impersonation enabled. Using Provisioning Manager, you can specify credentials for one or more other accounts that can be used to process specific procedures.

For more information on MPF credentials, see Credentials in Provisioning Manager Help.