Hi Joanne,
Are you using the “Physical Inventory Journals”, for the physical stock adjustment? And for the Shortcut, it means that you want to insert the Lot No. directly on the Journal?
If you use this Journal, to assign a Lot Number is necessary to open a new page, on the action bottom “Item Tracking Line”, there is not any shortcut on the Journal.
Only the “Warehouse Physical Inventory Journals”, you can insert directly on the line, but It is only use if you have advanced locations (Directed Put-away and Pick = yes)
Hope this helps.