Problem

You encounter the following error when attempting to select a different Lot no. than defined on the Line.

The entered Lot Number 'xx' is not valid. The expected value is 'yy'

Solution

Instead of sending the mobile app a Lot no., send no value.

This will make the app allow different Lot numbers to be entered and the line split into several different picks.

Modify object Codeunit 6181388 "MOB WMS Toolbox".

Comment out the following line.