Hello community. I'm trying to do something very simple, if a field is null, I want to replace is with the values from 2 other fields. I receive the following error: The field "" is not contained in the record.
Here's the expression:
IF IsNull([EXT_TRADE_ACCT_NBR ])
THEN [ID2 ], [ID]
ELSE "ok"
ENDIF
Thanks for your help!