Create room from excel File (lunchbox)

Hello ,
im trying to create rooms with several patametres from excel sheet , it works well with room naumber and name , when i try to add more parametres it shows this message above the node

::warning:Element.SetParameterByName operation failed.
The call is ambiguous between the following methods or properties: ‘Revit.Elements.InternalUtilities.ElementUtils.SetParameterValue(Autodesk.Revit.DB.Parameter, Revit.Elements.Element)’ and ‘Revit.Elements.InternalUtilities.ElementUtils.SetParameterValue( Autodesk.Revit.DB.Parameter, string)’

but in the other hand the data is well filled in room’s parametres

thank you

Did you check that use correct Object.Type ? could be Parameter does not exit (syntex) or the values are not correct. check also list<@2>lacing… :slight_smile:
Can you share the script or show the dropdown values of the node

create room with Lunchbox.dyn (35.1 KB)
here the script