I'm not sure what you are referring to as a countertop in batch editor, you are going to have to be more specific. As far as pricing the countertop, eCabinets does not track the cost or size of a countertop. It doesn't list it in any cut lists, nor does it appear on your buy lists or cost sheets. The only reason for the countertop editor is just for visual representation.
Gerald
Technically you can take this counter top to the LDE and dimension it. Take these dimensions back to the cabinet editor and create the counter top out of a display panel if you needed to cut this counter top. You can apply a cost to this display panel to accommodate for the counter top. You would also be able to apply part editor cuts to the display panel as well. This would be a work around. You can also take a cabinet and remove all sides back and deck, keep the top. Change the material to look like your counter top. Now this will give you an adjustable counter top. This will also allow you to take the part into the part editor and apply any cutouts needed for the counter top.