Is there really no way, without writing code, to format a multi-value parameter passed into a report in such a way as to be usable in an SQL "IN" constraint? OpenReports enables this by transforming the Collection of values into a comma-delimited String which can then be used like this: WHERE column IN ($P!{PARAMETER}) Is there a way to do something similar in JasperServer? Edit: My apologies, found answers here Post edited by: unkelkalub, at: 2007/12/06 19:34