Hello, Alexander. You can create a separate subprocess for the storekeeper, the storekeeper scans the goods with a scanner, adding them to his process, after he has added the goods, you can copy the Quantity field values in this subprocess to some additional field of the process product, then set the action in the parent process - https: //prnt.sc/u25wyl and copy this additional field, after that in the table in the quantity field you will see how many goods you need, and in the additional field how much the storekeeper shipped
after that you can check if the values match, and write for example in a separate field YES if they match, or NO if they do not match -
https://prnt.sc/u25zooand if the value is Yes, highlight the line with one color, if the value is NO - with another color -
https://prnt.sc/u260cw