+ Restrict zero quantity confirmation in POS. +
++ It will show warning if zero quantity confirmation occurred.
++ Restricts zero quantity confirmation.
++ Yes, this restriction applies to all products listed in the POS system. The module ensures that no item can be checked out or confirmed with a zero quantity. +
++ Yes, discounts and promotions can be applied as usual. The module specifically restricts zero quantities for individual products, not the overall total of the transaction. +
+