📦 Scanner packing with mistake correction

What changed

An operator who made a mistake while packing has two ways out:

• Remove mode: after scanning the "remove" code, the next product scan subtracts a piece instead of adding one.
• Error acknowledgement: when a parcel has a detected error (e.g. an extra scan), closing is blocked until you acknowledge the error with an agreed code or a button.

Closing after acknowledgement is recorded as a separate event "Packed with errors", so automation rules can tell it apart from a normal close.

Where to enable it

Settings → Packing → section "Packing mistakes". The feature is off by default; the update does not change behaviour. Default codes: EMOMS-WYJMIJ and EMOMS-BLAD. An empty field means the code is inactive and only the button remains.

Where it works

The same in the emoms panel and on the emoWms terminal. Both codes work as a scan and as a button.