---
title: SubscriptionContractCalculationComponentLineInput - GraphQL Admin
description: |-
  The input fields for a single component of a parent line in the calculate API.
  This is a oneOf input: one, and only one, field can be provided.
api_version: 2026-10
source_url:
  html: >-
    https://shopify.dev/docs/api/admin-graphql/latest/input-objects/SubscriptionContractCalculationComponentLineInput
  md: >-
    https://shopify.dev/docs/api/admin-graphql/latest/input-objects/SubscriptionContractCalculationComponentLineInput.md
api_name: admin
api_type: graphql
type: input-object
---

# Subscription​Contract​Calculation​Component​Line​Input

input\_object

The input fields for a single component of a parent line in the calculate API. This is a oneOf input: one, and only one, field can be provided.

## Fields

* product​Variant​Line

  [Subscription​Contract​Calculation​Product​Variant​Line​Input](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/SubscriptionContractCalculationProductVariantLineInput)

  Input for a product variant component.

***

## Input objects using this input

* [Subscription​Contract​Calculation​Product​Variant​Parent​Line​Input.components](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/SubscriptionContractCalculationProductVariantParentLineInput#fields-components)

  INPUT OBJECT

  The input fields for product variant bundle parent subscription lines in the calculate API.

***

## Map

### Input objects using this input

* [Subscription​Contract​Calculation​Product​Variant​Parent​Line​Input.components](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/SubscriptionContractCalculationProductVariantParentLineInput#fields-components)