private void detach_RequestedItems(RequestedItem entity)
		{
			this.SendPropertyChanging();
			entity.ItemClassfiedList = null;
		}
 partial void DeleteRequestedItem(RequestedItem instance);
 partial void InsertRequestedItem(RequestedItem instance);
 partial void UpdateRequestedItem(RequestedItem instance);
		private void detach_RequestedItems(RequestedItem entity)
		{
			this.SendPropertyChanging();
			entity.SupplyRequest = null;
		}