You can use NAD search keys alone or with the Find command and an index label. For example, from a unit level 1 record, you can retrieve the higher organization record, the lower unit level 2 records, or other unit level 1 records for the same organization. Editing Name-Address Data OCLC creates the organization record for each OCLC member. OCLC also creates NAD records for noncataloging members that participate in Union List or Interlibrary Loan Group Access Capability groups. Each institution is responsible for maintaining complete and accurate information in its NAD records.
Institutions can edit their own organization records and unit records.
However, only OCLC can change an organization name. OCLC Online Computer Library Center, Inc.