public void Insert(int B3PickUpLocationID,int PortID)
	    {
		    B3LookupPortID item = new B3LookupPortID();
		    
            item.B3PickUpLocationID = B3PickUpLocationID;
            
            item.PortID = PortID;
            
	    
		    item.Save(UserName);
	    }
	    public void Update(int B3PickUpLocationID,int PortID)
	    {
		    B3LookupPortID item = new B3LookupPortID();
	        item.MarkOld();
	        item.IsLoaded = true;
		    
			item.B3PickUpLocationID = B3PickUpLocationID;
				
			item.PortID = PortID;
				
	        item.Save(UserName);
	    }