Work Item object model - problem with editing new reference field

Hi,

I'm using the sample from the SDK about WI object model.

The thing is that I customized my work item to have some new fields, for example I added value caled - Category ,The reference path is MyCompany.MyProcess.Category When i'm trying to set values on my workitem i get error on the fields that they are not build in fields.

In example this line will work :workItem.Title ="Edited " +DateTime.Now.ToString();

But for this line I'll get an error : workItem.Category = "ERP";

Thanks in advance,

Shmulik.

[775 byte] By [shmulik_segal] at [2008-2-15]