Thanks for the reply!
I was wondering if it is possible to label the imperviousness of a catchment?
Why can´t i choose it in the label field?
Thanks for the reply but that wasnt the problem.
My problem was i the .prj file i the shapefile. It had an extra text added for the height system that made it work incorrectly, once i removed it it worked percfectly!
Dont know if i have the same problem but I think that my problem i similiar to yours.
When trying to do the catchment processing wizard and calculate imperviousness it says that
"Some of the background layers have a coordinate system different from the project data, therefore they won't be included in the list of the available layers"
But my problem is that all my backgroundlayers have the correct coordinatesystem defiened.
I don´t know how to deal with this, any ideas anyone?