Ingredients come in. Finished goods go out. Both fight over the same doors. ROME puts receiving and shipping on one board so the plant, the dock and the office are looking at the same morning.
A late ingredient truck is a line problem, not just a dock problem. See which inbound loads are late while there's still time to shuffle the plan.
Keep customer due times visible alongside current door work.
When second shift walks in, the board already shows what's at every door and who's waiting. No whiteboard to decode.