I can see why you want that, but I'm not sure we'd want to do this. It would put Report Writer in the position of being a general SQL reporting tool, not just an Orion reporting tool. That goes beyond our charter.
Can I ask what problem you're trying to solve? We might be able to help in some other way.
I would like to have the ability to farm data directly out of the NCM database as well as external databases.
Also, I have been trying to make Orion our primary management system. My organization is heavy on ITIL and I would like to use Orions UI as a method of displaying KPI/CSF. Using data from the APM, NPM, NCM, and VOIP Monitor, I can post about 75% of all SLA metrics for each service line. It is the 25% that i am struggling to port into Orions UI.
I know this might be a reach outside of the Orion charter, but I would like to suggest SW start looking at incorporating some ITIL methodology into the design.
Having access to the NCM db would be a great start.