Authentication is the process of approving the record's description elements.
All changes had to be sent to OCLC's Online Data Quality Control Section. LC staff will select participants and coordinate the initial review of participating libraries' work. Developed OCLC is developing a Direct ILL service that will allow end users to create ILL requests that could be routed directly to potential lenders. Using Custom Holdings, Constant Data and Profiles set up by the library, Direct ILL will take requests from local systems and try to find a best match. In the beginning, Direct ILL will be for monographs only.