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If the IFC-Objects are not related to a space in the IFC-filfile, dRofus will not know which room to place the Item in. To check the relationshop you can use a IFC-viewer as the free BimVision (https://bimvision.eu ).
In the picture below you will se an example that shows that the furnitures furniture are not related to a space.
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BIM-object that are connected to a space, should be find found under spaces in the tree structure in your IFC-filfile. See example below
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Import Occurrences that are not in room
dRofus will try to place Items in room , if and only if IFC-objects are connected to a space in the IFC-filfile. Read more about how to check your IFC-fil in the section ”Import occurrence to room”
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