[This article was copied from the Voyager Wiki.]

The [query below] will gather all bib records that do not have a MFHD attached.  I run this on a monthly basis.

SELECT BIB_MFHD.BIB_ID, BIB_MFHD.MFHD_ID, LOCATION.LOCATION_NAME, MFHD_MASTER.DISPLAY_CALL_NO, BIB_TEXT.TITLE
FROM (((BIB_MFHD INNER JOIN MFHD_MASTER ON BIB_MFHD.MFHD_ID = MFHD_MASTER.MFHD_ID) LEFT JOIN MFHD_ITEM ON MFHD_MASTER.MFHD_ID = MFHD_ITEM.MFHD_ID) INNER JOIN BIB_TEXT ON BIB_MFHD.BIB_ID = BIB_TEXT.BIB_ID) INNER JOIN LOCATION ON MFHD_MASTER.LOCATION_ID = LOCATION.LOCATION_ID
WHERE (((MFHD_ITEM.ITEM_ID) Is Null))
ORDER BY LOCATION.LOCATION_NAME, MFHD_MASTER.DISPLAY_CALL_NO;