overdelivery not allowed
i have a production order, and it is partially confirmed, with qty 16,128.000 already delivered. i then edit it, and put in a 2 % over delivery value. planned qty is 20000, and with a value of 2% over deliv, system should be able to allow me to confirm 24000. however, when i try to confirm 4116, system shows me an error saying that "Up until now only 20,000.000 BX confirmed for predecessors 0720 / 0" however in OPK4, config is to warn me only when i over deliver. why is this happening?