I was about to quit on this effort of transferring data from Excel into a key schedule in Revit. Until I found (in Dynamo’s side bar) that there was an “x” mark about a version of Python that needed to be updated. It was probably due to the Archi-lab ’s “"Key Schedule” node that I was using? After installing the recommended version of Python (DynamoIronPython 2.4.0) the script started to work.
It is not necessary that the data in Excel has headers for “Key Name” and “Comments”, actually that messes up the result.
I hope this helps somebody else, so that they don’t spend as much time as I did trying to make this work.
