Allow the Handheld to scan either the OrderID or the OrderNumber to pop an order

We are pitching for new business that would involve us receiving parcels for labelling and injecting into courier / postal network
To make it work the Client will barcode the items with what we will make the OrderNumber from the file that they give us to import
If we can then scan their barcode and pop the order we simply then generate and print the Courier Label

This should be easily done by extending the scan to look in both the OrderID and OrderNumber fields - they are both unique and which one to use could be applied in Settings

Otherwise not sure how we connect the Client's file/barcode to the data in Mintsoft