RE: Item Class

If you're using COM, ERLCOM says:

File        File Description            Field

ITEMASA     ITEM MASTER                 FIGLCD
ITEMBL      ITEM BALANCE                FFGLCD
ITEMSA      ITEM INTERFACE              FHGLCD
MBB0REP     Item Class                  B0GLCD
MBCDREP     Line Item                   CDGLCD
MBCHREP     Non-Inventoried Item        CHGLCD
MBHACPP     Offline Non Invent Item     HAGLCD
MBH9CPP     Backlog/Shipment Work       H9GLCD
MBMKCPP     Service Level Results Dtl   MKGLCD
MTHACTE     Monthly Activity - E        JQGLCD
MTHACTV     MONTHLY ACTIVITY - BOOKIN   FLGLCD
OEITXN      GL INTERFACE FILE           FCGLCD


NOTE the spellin of the field name.
Purchasing also has item class field.

If you have access to query and authority to the file QADBIFLD in QSYS,
you can write a query that might pull most files.
I used the following to hunt down GL number:

AND/OR  Field             Test   Value
        DBIATR            EQ     'PF'
AND    DBIFLD            LIST   'GLANO'
                                'ACCTN'
AND    DBILIB            LIST   'AMFLIB'
                                 'AMTLIB'
                                 'AMXLIB'

You could use a LIKE for '%GLCD' and ITCLS explicitly.

Good luck!

Bonnie Lokenvitz
Engineered Polymers.