A product administrator needs to use the Constraint Modeling Language (CML) construct available in Advanced...

Exact Extracts from Salesforce CPQ (Advanced Configurator and CML Guide):

“CML allows you to define typed relationships and constraints within bundles or configurable products.”

“The relation syntax defines cardinality using [min..max] where 0..5 means minimum zero and maximum five related components.”

“The require() statement conditionally enforces the inclusion of components based on logical conditions. The syntax require(condition, target{attribute=value}) is used to mandate configuration rules.”

Step-by-Step Reasoning:

Requirement Analysis:

The “House” can have up to five rooms (0..5).

If more than three rooms exist, include MediaRoom with color = “Blue.”

CML Construction:

Define relation rooms : Room[0..5] to allow zero to five rooms.

Apply require() to enforce conditional inclusion based on count logic.

Why B is Correct:It follows correct CML syntax and semantics:

Proper cardinality expression [0..5].

Correct conditional requirement referencing rooms[MediaRoom]{color="Blue"}.

Why Others Are Incorrect:

A: Cardinality [4,5] enforces a minimum of 4 rooms always—violates the “up to five” requirement.

C: Misuses the House reference inside require(), which should target the related entity (rooms).

References :

Salesforce CPQ Advanced Configurator Developer Guide — Constraint Modeling Language (CML) Syntax and Semantics

Salesforce CPQ Implementation Guide — Advanced Product Configuration and Conditional Rules