Blockquote
To build a recursive hierarchy in a tablix data region, you must set the group expression to the field that specifies the child data and the Parent property of the group to the field that specifies the parent data.
Based on that requirement, I believe that my group expression (child data) should be JobAsmbl.AssemblySeq. And my Parent group property should be JobAsmbl.Parent.
However, this isn’t working at all. I can’t get the Level() to show anything other than 0, so I know my recursive grouping is off somehow. The recursive version of my BAQ report kept crashing, so I reverted to my BAQ before I added recursion. The BAQ does have all the data I want in the report, I just need the report to show it correctly.
At this point I am just stabbing blindly. I change a grouping, field, property, or expression, then reupload, and rerun the report. What am I missing?