Hi All

Am using the following query within the source of a data transformation

SELECT
icp,
data_identifier,
status,
readingdate,
trading_period,
active,
reactive,
apparent
FROM SAPR3.ZTBL_EIEP3
WHERE changeddate >= ? AND
changeddate < ?

I gives me an error ORA-01008 Not all variables bound.

Any ideas on what's wrong?

Thanks
Pete