hey, im using the tool ET SURFACE to calculate raster volume.
in the end of the process the tool give me a raster in a tiff format.
than i add the.tiff to arcgis pro.
i wanna add a feild to attribute table and a msg pops out and inform: Unable to open the workspace.
how can i add a feild in the attribute table?
thanks.
p.s
image is atteached.
