Can't run db2 Query?

Question

I get the following error:

SQL0104 Token GCOMN was not valid. Valid tokens: FOR USE SKIP WAIT WITH FETCH LIMIT ORDER UNION EXCEPT OFFSET.

This is the parameterized query I'm trying to run:

SELECT
    CASE
    WHEN GCOMN = 82 THEN 'S040'
    WHEN GCOMN = 2 THEN 'S041'
    END as SalesOrgId,
    gcusn as BillToId,
    gshpn as ShipTo_Mapics,
    sapcusn as ShipTo_SAP
FROM YSHPEXT WHERE GCOMN= ?GCOMN AND GCUSN= ?GCUSN AND GSHPN= ?GSHPN

I know for a fact that "GCOMN" is a valid column name.

Any ideas would be appreciated.

Answer 1

Is this a typo - such strange expressions like ?COLUMN .
Try to prepare the following and bind the parameters appropriately.:

SELECT
    CASE
    WHEN GCOMN = 82 THEN 'S040'
    WHEN GCOMN = 2 THEN 'S041'
    END as SalesOrgId,
    gcusn as BillToId,
    gshpn as ShipTo_Mapics,
    sapcusn as ShipTo_SAP
FROM YSHPEXT 
WHERE GCOMN=? AND GCUSN=? AND GSHPN=?;