We can solve the Page Not Found issue in the PDP page from the NetSuite. This error happens when configuring the new domain. Then we need to setup in website.
Path
commerce->website->website list. Select the website from the list and click the Action button.
Here is an option for Rebuild search index, select this option. Apply the cache invalidation request when completing the Rebuild search index method. Then we can solve the Page Not Found issue in the PDP page.
