Permissions

The view permission controls access to the ms3ProductSets manager page.

Permission	Action
view	Open Components → Product sets and all mgr connector actions
save	Write actions: save_template, delete_template, apply_template, unbind_template

These are core MODX permissions, not a package policy. Without view the CMP and connector return forbidden. Without save, listing templates still works; writes do not.

Assigning

Set permissions in MODX policies: Manage → Access Control. Assign view and save to roles that edit sets.