For Router transformations, you can change the row type to override the group condition evaluation for user-defined groups. For example, if the group condition evaluates to false, the rows are not passed through the output ports to the next transformation or target. The Instance window displays <no data available>, and the row type is filtered. If you want to pass the filtered row to the next transformation or target, you can change the row type to Insert. Likewise, for a group that meets the group condition, you can change the row type from insert to filtered.