Need the ability to Sort Purchase order lines on a sales order

Hi team,

In the order management UI, inside the "Billing & Payment details" tab & under the "Order Lines details" section, there is a column called ‘Purchase Order Line’. When trying to sort this column in an ascending order in production (pod: ekbn), one of our business users found that the sort function doesn’t work as expected, presumably because this field is listed as a text field vs. a numeric field. Please fix this ASAP so we can utilize the sort function based on this field. For order with many lines, purchase order line number that are out of sequence can be