[This article was copied from the Voyager Wiki.]

This query will allow you to find item that do not have a bar code.  This query also shows whether or not something is on reserve.

SELECT BIB_MASTER.BIB_ID, LOCATION.LOCATION_NAME, BIB_TEXT.TITLE, ITEM.ON_RESERVE, ITEM.COPY_NUMBER, ITEM_VW.BARCODE, ITEM_VW.ENUMERATION, ITEM_VW.CHRONOLOGY, ITEM_VW.YEAR
FROM (((((BIB_MASTER INNER JOIN BIB_LOCATION ON BIB_MASTER.BIB_ID = BIB_LOCATION.BIB_ID) INNER JOIN LOCATION ON BIB_LOCATION.LOCATION_ID = LOCATION.LOCATION_ID) INNER JOIN BIB_TEXT ON BIB_MASTER.BIB_ID = BIB_TEXT.BIB_ID) INNER JOIN BIB_ITEM ON BIB_MASTER.BIB_ID = BIB_ITEM.BIB_ID) INNER JOIN ITEM ON BIB_ITEM.ITEM_ID = ITEM.ITEM_ID) INNER JOIN ITEM_VW ON ITEM.ITEM_ID = ITEM_VW.ITEM_ID
WHERE (((LOCATION.LOCATION_NAME)<>"IC Journals" And (LOCATION.LOCATION_NAME)<>"CR Journal" And (LOCATION.LOCATION_NAME)<>"CR Newspaper" And (LOCATION.LOCATION_NAME)<>"CR Microfiche - Journals") AND ((ITEM_VW.BARCODE) Is Null))
ORDER BY BIB_TEXT.TITLE, ITEM.COPY_NUMBER, ITEM_VW.ENUMERATION, ITEM_VW.CHRONOLOGY, ITEM_VW.YEAR;