Exact Extracts from Salesforce Subscription Management Implementation Guide:

“A Standard Amendment is used to modify existing subscriptions or assets within the active contract term. This includes changes to price-impacting attributes, terms, or product options.”

“Cancel/Replace is used for full contract replacements, whereas Early Renewal creates a new term before expiration.”

“When a customer wants to change price-impacting attributes only (e.g., service level, configuration), a Standard Amendment provides the flexibility to update without replacing or renewing.”

Step-by-Step Reasoning:

Requirement: Change price-impacting attributes only within an active subscription.

Appropriate Process: Standard Amendment, as it modifies the existing subscription line(s).

Why B is Correct:

Designed for mid-term modifications including price-affecting changes.

Why Others Are Incorrect:

A (Cancel/Replace): Too disruptive; used for structural changes (product replacements).

C (Early Renewal): Starts a new contract; not relevant for in-term attribute updates.

References :

Salesforce Subscription Management Implementation Guide — Amendment Types and Use Cases

Salesforce Billing Implementation Guide — In-Term Amendments and Attribute Management