Explanation (150–250 words)

In Salesforce Revenue Cloud, Constraint Models define configuration logic through Constraint Modeling Language (CML). When a new child product is added to an existing bundle, the system does not automatically include it in the associated constraint model. To bring the new product into scope, the designer must:

Create a new type in the CML Editor that corresponds to the newly added product.

Import the product associations from Product Catalog Management to ensure the constraint model references the correct product hierarchy and rules.

This approach integrates the new component into the model while retaining existing logic and rule structure. Option A incorrectly assumes the Visual Builder can auto-import relationships for new products, and option B would create a new constraint model rather than updating the existing one.

Exact Extract from Salesforce CPQ Implementation Guide:

“When new products are added to an existing bundle, define a new type for the product in the Constraint Model and import the associations from Product Catalog Management to ensure inclusion in configuration rules.”