Save IFC files
dRofus can write data to the loaded IFC file. This is done by synchronizing data with the model so that the selected data from dRofus are written to/updated in the IFC model. Examples of such data may be Room Data or Room Properties.
Only one IFC file can be used at a time. If multiple IFC files are in a single project, each individual file must be exported, and only one must be loaded into dRofus at one time. These individual files cannot be merged into one valid IFC model. Writing data to or from IFC needs to be done for one IFC file at a time.
After making changes, the IFC can be saved back locally using the option Room ->BIM -> Model connection → Save IFC model
![](../../../__attachments/1318359790/2.3%20save%20ifc.jpg?inst-v=0afdfd47-3bc6-4c62-adaf-adf72ef5899e)