Enrich the Model, Based on IFC GUID
Basic information about enrichment can be found here
The IFC GUID (Globally Unique Identifier) is by default not visible in the Simplebim user interface. However, you can use it as the Match property in enrichment even though you don’t see it in Simplebim.
For matching by IFC GUID use ‘GlobalId’ as the Property Name or Key of the Match property.
If you want to see the IFC GUID in Simplebim you can do this with a template. You first need to add a new Text property to your model and copy the valued from the GlobalId property over to your new property. You will see your new property in Simplebim and it will have the values that were copied from the original hidden IFC GUID property.