ProductGroupItem is not available in Import Management Object LOV

Summary:

In Fusion Import Management, ProductGroup and ProductGroupItem objects are not found. Which role is required to enable these objects?

Content (required):

I am trying to import Product Group Items through import management---> import activity but ProductGroup and ProductGroupItem are not coming in the objects list.

Version (include the version you are using, if applicable):

22D

Code Snippet (add any code snippets that support your topic, if applicable):