Requirement:
* Restrict the products visible during the configuration of a dynamic bundle.
Solution:
* Use a Default Filter in a Product Rule. This ensures only the specified set of products is displayed in the configurator for the dynamic bundle.
Why Other Options Are Incorrect:
* A: Optional filter is not a valid Product Action.
* B: The Show action determines visibility but does not enforce restrictions on selections dynamically.
* D: Enable action is used to activate a previously disabled product but does not filter selections.
Salesforce CPQ Reference:
* Dynamic bundles and filtering actions are detailed in CPQ Product Rule Configuration Guidelines .