I am not sure what you have collected. I see that you create only one column, but I assume you need two columns (Solid and Volume?)
Here is an example how the Table nodes work:
Graph is included so you can check how it works.
How the AutoCADTable works.dyn (14.8 KB)
This is the result:
Btw, I noticed integers are not accepted as data, that is a bug. I will update that in the next release.