Batch Indexing Smart Objects

With this function you can assign common field values to a set of records.

How to batch index?

Select the records to which you want to apply a common value and then Right Click (or Option+Click) and select "Get Info"

The detail window will open and let you change fields values you want to apply to the whole set of records. 

Use the Checkboxes at the right side of each field to select-unselect the common values you want to apply to the set of records.