License Plate Manual build - "Add" only 1 Lot at a time?

When manually building a License Plate in P46L30 it seems only 1 lot can be added to a license plate at a time. Multiple lots/quantities cannot be selected and added to the license plate with a single Add.  Is there any possible way to add more than 1 lot at a time.

Ex.  Client has recieved 1000 bottles (same Item Number) each with a different assigned lot number (1 bottle=1lot). All of these items need to be added to the same LPN.  Currenlty on 1 bottle can be added to the LPN at a time.  This is not efficient as the warehouse must click add 1000 times just to get the LPN created with these lots.  Have any other clients faced this challenge?  Any recommendations?