I have a model in modelbuilder and I'm trying to display the output with the same name as the input (using Parse Path Name) which something like "C12345_BIRDS" so I want to add "_FINAL" to this. If I set a concrete name everything is displayed properly including the symbology but if I set the output name as %Value%_FINAL the feature class is created as well but not displayed. The parameters and tick-boxes are correctly set.
I have read somewhere this is a ESRI bug and it has to be solved by using Code Block box and arcpy.mapping in Calculate Field, that I used right after I created the output I'm interested in.
I dont know what to write in there to force my model to display a feature class with variable name.