Built in parameter "function" doesnt export with user defined property set file

[michelFTJKX]

As the title says. I have built a txt file with relevant parameters all exported to 1 property set. All the parameters are exported correctly except for the function parameter which tells whether an element is interior or exterior. I am suspecting it is because i have listed the wrong data type - Text - but i am not sure. Does anyone know what the problem might be?

[noah_AvatarMetaverse]

this Parameter will be automatic in common Property Set because it is part of IFC Schema

if you need to export in extra property Set user defined, then you have to create new parameter and copy all values with dynamo or in list and then export this new parameter in another user defined property set