Table and FBDI for Manage Supplier Products and Services Category Hierarchy

Summary:

Which table stores information for 'Manage Supplier Products and Services Category Hierarchy'

Content (required):

I need to mass upload categories to 'Manage Supplier Products and Services Category Hierarchy' , which table stores this information and do we have FBDI template for same?

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

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