Reply To: Parts Inventory Program? Home › Forums › All Things LEGO! › Parts Inventory Program? › Reply To: Parts Inventory Program? October 31, 2016 at 4:54 pm #18437 Erin D.Participant Thanks for the tips! I’ll look at Rebrickable later today. There is definitely value in being able to mark pieces from sets as lost. And to prove I’m not insane – see photos 😀 Attachments:You must be logged in to view attached files.