This read-create integer identifies the entry in the rsFileXferTable that defines the file transfer parameters used when the agent automatically transfers collected accounting data; a set fails if no matching, correctly-typed rsFileXferTable entry exists. Admins set this to link an accounting file group to a specific pre-configured transfer destination and schedule. For example, an admin sets this to point at rsFileXferTable index 2, which defines the FTP server accounting files should be uploaded to.