SP Type - Item Type
Open Item Types page to define the types of items that may be installed at service points belonging to this SP type.
and navigate to theDescription of Page
The Item Types collection contains the types of items that may be installed at service points belonging to this SP type. This collection is not relevant if the SP sub type is Meter or Unbadged.
Note:
You can connect items with different service types to your SP Type. For example, an item like a cell phone can be used on both gas and electric service points.