Check a place
Stand at the rack, scan what is on it, and record what you found. This writes down what you saw. It does not move anything, and it does not put anything right.
Storage, check, hold and staging places only. The gate, the overflow site and goods already prepared for a customer each have their own screens and cannot be checked here.
Which place are you at
Type the code painted on the rack in front of you. SavaFlow compares it, so a screen showing the wrong one is refused rather than recorded.