Good day all. I have added a few ItemTypes to the Change Controlled Item poly source. I made sure to add the ItemType name (Label) & ID (Value) to the Change Controlled Item list. When I link a document to the Affected Item, the Type field does not populate. I made sure that the itemtype property has been added to all of the ItemTypes and I set the Default Value to the ItemType ID. I created a new Document just to check this, but it will not populate. I tried with the Hidden & Hidden2 boxes checked and unchecked, still no luck. I'm not sure what I am missing with this. Thanks for your help.