Has anyone figured out how to report a DCI for multiple nodes with nxreporting? We have cellular routers that are reporting their data usages to netxms and our management would like a report that is emailed to them every monday morning. The issues is I haven't figured out how to create the postgresql query to put into jaspersoft to create the report. Full disclosure I'm a IT Security Admin and not a DB Admin so basic queries I can do but not more technical ones. I was hoping to not having to create a dataset for each of the routers as there is about 110 of them. Thank you in advanced