Calulate Field in model Builder Script Not working

Discussion created by ubanide on Nov 30, 2011
Latest reply on Dec 12, 2011 by ubanide
I am have a created a model in Model builder to Calculate a date field from an existing field to a new field that I just created. The model works fine.  However now I would like to expand this functionality by growing the script.  Well right at the start I tried to run it un-modified from model builder.  No go.
I am running Arc 10.  All it includes is:

import arcpy

The error is 000732

I notice that the imports are different from 9.3 to 10.  Any clue as to why this doesn't work?  Is Calculate field one of the tools that don't work in python?  I there a work around?