Service Limit To Configuration in the New and Edit Limit To Wizards lets you select Plan and Handset SKUs by Catalog Group rather than having to select multiple individual SKUs.
The first page of the Service Limit Configuration section provides a field for selecting from your list of available Plan Catalog Groups.
The second page of the Service Limit Configuration section provides a field for selecting from your list of available Handset Catalog Groups.
In both cases, rather than having to select individual SKUs, you can specify multiple Plan or Handset SKUs by selecting the appropriate Catalog Groups.
Note
The existing Plan and Handset sections display items as "<SKU> (<Description>)".