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key expression

Posted: Wed Jul 04, 2007 3:27 am
by cosec
In the Key expression editior how do I validate a column if I need to check the input date is after the lkp date

Posted: Wed Jul 04, 2007 4:35 am
by ArndW
That type of validation cannot be done in the key expression editor. It would best be added in a transform stage after the lookup.