I have a field with the calculation below. What I'd like to do is omit an item when ISBN_JBP FROM tbl_CisPub_ProductMaster_cache = origisbn. Right now, it's included in the list. I've tried adding an additional SELECT statement in parentheses after the ? but it showed an error. Any suggestions? Thanks.
ExecuteSQL ( "SELECT \"ISBN13_JBP\" FROM \"tbl_CisPub_ProductMaster_cache\" WHERE PGROUP=?"; "" ; "";pgrp ))