https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/217557/ram-ss---error---wall-with-no-propertyHi Everyone, I got this error in my model. It is showing that there is a wall with no length and no property. The wall can&#39;t be deleted since it is not under &#39;concrete&#39; or &#39;other&#39;. The ram model was created from a revit model with the ISM Revit pluginen-USTelligent Community 12https://communities.bentley.com/thread/664392?ContentTypeID=1Tue, 03 Aug 2021 22:18:25 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:66be8d82-ec12-4b77-b905-1955ba992640Gerald Evan<p>I did actually try to copy the same type but without the wall and then trace the walls again. When I try to change the layout type from the story, the program crashed. Maybe I need to recreate/trace all not just the wall.</p><div style="clear:both;"></div>https://communities.bentley.com/thread/664385?ContentTypeID=1Tue, 03 Aug 2021 20:08:31 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:aa157dd1-4420-4a64-acbc-0f806e63dfffSeth Guthrie<p>There is definitely some corruption of the data in that model.&nbsp; If I delete the wall with the method above it will either crash or further corrupt the data on that level type. Your best bet is to recreate this level type (copy a similar one), use the new type in the story data, and then delete the original corrupt level type altogether.&nbsp;</p><div style="clear:both;"></div>https://communities.bentley.com/thread/664180?ContentTypeID=1Tue, 03 Aug 2021 03:29:57 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:688713eb-65ba-4a95-8f5a-2f877f35c4f3Seth Guthrie<p>Use Layout - Wall - Change Material - Fence, then try delete fence.&nbsp;&nbsp;</p><div style="clear:both;"></div>