PXDBInt]
  PXRestrictor(typeof(Where<InventoryItem.itemType, Equal<INItemTypes.nonStockItem>>), "Non-Stock Only")]
  ÂPXSelector(typeof(Search<InventoryItem.inventoryID>),typeof(InventoryItem.inventoryCD),SubstituteKey = typeof(InventoryItem.inventoryCD),DescriptionField =typeof(InventoryItem.descr))]
  /PXUIField(DisplayName = "Item ID")]
  public virtual int? UsrItemID { get; set; }
  public abstract class usrItemID : PX.Data.BQL.BqlInt.Field<usrItemID> { }
I should show Item ID