This article explains how the Charge Segment metrics are mapped to the Charge Subtotal columns within the charge table in a Renewal Quote when the term is increased and multiple updates are made.

The following image shows a renewal quote with the term increase and multiple updates made:

The non-ramp Quote originally had a 12-month initial and 12-month renewal terms. In this renewal quote, the renewal term is extended to 24 months, and multiple updates are applied to the Recurring Per Unit charge.

Note the following information from the above image:

• The first segment from Jan 1, 2025, to Jan 31, 2025, has a subtotal of $10 (1 quantity * $10 ) and a delta of $10 because the renewal quote is a new contract.
• The second segment is from Feb 1, 2025, to Feb 28, 2025, and the quantity is updated to 2. This segment's subtotal is 2 quantity * $10 price = $20, and since this is a new contract, the delta is also $20.
• The third segment in the charge table is from Mar 1, 2025, to Dec 31, 2027, because of the term extension. The subtotal and delta are 22 months * 3 quantity * $10 price = $660.

The following compares the Period Metrics JSON response and how it maps to the Quote Studio UI.

Periods with dates before the Renewal term start date are not included in the UI, and also are not created as Charge Segment objects in the database. The remaining period metrics are mapped to the charges in the table with the same start date.