Hi K.Rung,
Thanks for the xml files. We have found the cause of this and still investigating for the resolution. We’ll send you updates once we figure this out.
The issue was the xml order has 2 Tem Suk meal deal with 2 different sets of qty for COB flavor.
As you can see, the first meal deal has 2 H&S and 3 TMOR and the 2nd meal deal has 3 H&S and 2 TMOR.