https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/75728/prism-incompatible-subreferenceMy PRISM-volume analysis stranded on a E094 Incompatible sub-reference. REPOrt shows a subreference ISOS, which AFAIK should be the correct subref for an isopachyte. Changing the subref (not with EDIT of course, not allowed, so export, hacking into theen-USTelligent Community 12https://communities.bentley.com/thread/204313?ContentTypeID=1Mon, 02 Apr 2012 15:18:36 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:2a3382d8-0a88-47e6-b63f-f7b1fd76daebRBo<p>Thanks a lot Mark, I just found out what went wrong on another forum, and was on my way here to unreport... I should have used the 911. </p><div style="clear:both;"></div>https://communities.bentley.com/thread/204312?ContentTypeID=1Mon, 02 Apr 2012 15:03:47 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:c3138a1f-2199-4dab-b5ef-aeec88ee5bddMark Marnell<p>If you are using minor option 910, it is expecting a normal triangulation, not an isopachyte one.</p><div style="clear:both;"></div>