Add requisition items to favorite list
You can only "Favorite" a requisition or a requisition line but not the actual item. From the Favorite requisition, you can Add to Cart which should save a few clicks and avoid the need to open a second browser tab.
There is no direct solution for finding previous reqs based on supplier item numbers or descriptions. 'R0114 My Organization Requisitions' is the best option for searching through previous reqs by description or part number.
If you do not have access to this R0114 report, you need to ask your lab manager to create a Workday Worksheet that can be shared with lab members in the Workday Drive.