Updating object attributes from workflow

[Cosmo]

I'm looking to use expression robots to (a) extract an attribute value from my PBO to set a workflow variable and then (b) set the attribute value based on the user changing the value of that workflow variable.
Does anyone have any sample expression code to do this using the expression robot?
I have an attribute in the object called DUE_DATE and I want the manager to be able to set this in an assignment task he receives. After setting it and completing the assignment, I'd like the workflow to set the DUE_DATE attribute for the object.

Mike -

[MatthewHoover]

Michael,Sorry for the delayed response. I have attached expression robots for:Getting and setting IBA’s for a pbo. Getting and setting name/number can all be found in the Windchill API under change2. Booleans,Date/timeIntegerReal numberStringsYou can use the get to pull the IBA and then set the variable with code after that. After the user has set the value you can use the set to set it back into an IBA as needed.Let me know if you need anything else or if I can help you with anything else.Matthew HooverMatthew.Hoover@alconlabs.com