https://forums.autodesk.com/t5/revit-architecture-forum/allplan-to-revit/m-p/13982588#M364885 <P>You'll have to start by reviewing the Allplan literature/help sources for how to handle IFC mapping of attributes (thinks like the concrete thickness). Revit only receives the IFC, it cannot correct mapping issues (or general lack of mapping).&nbsp;</P><P>&nbsp;</P><P>Also make sure you have the same IFC version selected for export/import (2x3, 4, etc.)</P> Mon, 19 Jan 2026 21:26:06 GMT RLY_15 2026-01-19T21:26:06Z https://forums.autodesk.com/t5/revit-architecture-forum/allplan-to-revit/m-p/13982437#M364882 <P>Dear All,</P><P>&nbsp;</P><P>The structure department decided they are going to use Allplan for their structure models, while architectural department uses Revit.</P><P>&nbsp;</P><P>I know a basic coordination procedure, I should export IFC from Allplan, and then link IFC to Revit. There are two problems:</P><P>&nbsp;</P><P>1. When linking IFC, I'm loosing parametric information such as concrete thickness etc... ,and</P><P>2. Architectural model cannot display fill patterns of concrete elements that are linked.</P><P>&nbsp;</P><P>Any ideas how to solve this?</P><P>&nbsp;</P><P>Thanks.</P> Mon, 19 Jan 2026 18:35:16 GMT https://forums.autodesk.com/t5/revit-architecture-forum/allplan-to-revit/m-p/13982437#M364882 Ilic.Andrej 2026-01-19T18:35:16Z https://forums.autodesk.com/t5/revit-architecture-forum/allplan-to-revit/m-p/13982588#M364885 <P>You'll have to start by reviewing the Allplan literature/help sources for how to handle IFC mapping of attributes (thinks like the concrete thickness). Revit only receives the IFC, it cannot correct mapping issues (or general lack of mapping).&nbsp;</P><P>&nbsp;</P><P>Also make sure you have the same IFC version selected for export/import (2x3, 4, etc.)</P> Mon, 19 Jan 2026 21:26:06 GMT https://forums.autodesk.com/t5/revit-architecture-forum/allplan-to-revit/m-p/13982588#M364885 RLY_15 2026-01-19T21:26:06Z