The Superintendent of Documents (SuDoc) classification number, assigned to federal depository documents by Government Printing Office (GPO) staff, is frequently changed by GPO. Changes and/or corrections to the SuDoc number are identified in a number of ways:
When SuDoc number discrepancies are identified, materials owned need to be retrieved, relabeled and the bibliographic and item records corrected. Corrections for materials which are not owned are disregarded.
When the GPO corrections are received, determine whether the title is in the documents collection:
If there are no records on PAC or in the manual files, check if the item number is in the Item file to determine if it is a deselected or not selected (NS) item. If the correction is for a deselected title, check the collection for the title. If the material is not owned pull the Item Card for the Supervisor to note on the Card that there are no holdings and no records.
Processing corrections for titles in the collection:
Materials with no PAC record: