A Car Rental Company wants to introduce BRIM for Rating and Charging of their Car Rental Services. They use the license plate as an identifier for the rental services. To which of the following data…

Question

Options

• ASubscriber Account
• BTechnical Resource
• CUser Service Identifier
• DService Identifier

• A
  14% (8)
• B
  7% (4)
• C
  75% (43)
• D
  4% (2)

Explanation

In SAP Convergent Charging, the User Service Identifier (USI) is the object that holds external identifiers-like a phone number, SIM card, or in this case a license plate-used to match incoming usage events (e.g., a rental transaction) to the correct subscription for rating and charging.

Why the distractors are wrong:

• A. Subscriber Account - This is the customer's billing account; it holds financial/contractual data, not usage-matching identifiers.
• B. Technical Resource - This represents a physical or network element (e.g., a server, antenna); it's infrastructure, not a business identifier.
• D. Service Identifier - This identifies the type of service being offered (the product/tariff), not a specific customer's unique instance of that service.

Memory tip: Think of the USI as "the tag on your specific subscription" - just as a license plate uniquely identifies one specific car among all rentals, the USI uniquely identifies one customer's service instance so usage events can be routed to the right account for charging.

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