Hi guys, I am wondering if it would be possible to create a single DataTable and then use some sort of "grouping" functionality to create a hierarchy suitable for the grid.  Basically right now I create multiple stored procedures that populate data tables, and then I create a relationship between the tables and bind them to the grid.  I am wondering if I could just write one stored procedure with a larger join based select statement that will give me a flat representation of the hierarchy, then somehow define the grouping and bind it to the gird.  I believe this is how MS Reporting Services works, where I can define the "grouping" columns from within a single source, in essence producing a hierarchy.  I'm using 7.2 controls if that matters.  What I am trying to accomplish is having less stored procedures, especially specialized procedures that will likely never be used outside of my screen.  If all fails I think I can just go the multiple select statements in one procedure route as well.  All and any ideas are welcome!

Thanks,