Restricting access to published Saved Searches

Hello,

We have many different customers and contacts. On the customer center we have quite a few published saved searches that show data about their sales orders, inventory(which we tied to a customer using a custom field that a customer can be selected), and return authorizations.

Before we were creating customer centers for each customer, and they would have their own saved searches that had criteria that linked them to the customer(ie, name is customer1).

Now, we want to move all of these info into one customer center(much easier to update everything) and cut down on the number of saved searches.