---
title: orderEditUpdateDiscount - GraphQL Admin
description: Updates a manual line level discount on the current order edit. For more information on how to use the GraphQL Admin API to edit an existing order, refer to [Edit existing orders](https://shopify.dev/apps/fulfillment/order-management-apps/order-editing).
api_version: 2025-07
api_name: admin
type: mutation
api_type: graphql
source_url:
  html: https://shopify.dev/docs/api/admin-graphql/2025-07/mutations/ordereditupdatediscount
  md: https://shopify.dev/docs/api/admin-graphql/2025-07/mutations/ordereditupdatediscount.md
---

# order​Edit​Update​Discount

mutation

Requires `write_order_edits` access scope. Also: The user must have apply\_discounts\_to\_orders permission.

Updates a manual line level discount on the current order edit. For more information on how to use the GraphQL Admin API to edit an existing order, refer to [Edit existing orders](https://shopify.dev/apps/fulfillment/order-management-apps/order-editing).

## Arguments

* discount

  [Order​Edit​Applied​Discount​Input!](https://shopify.dev/docs/api/admin-graphql/2025-07/input-objects/OrderEditAppliedDiscountInput)

  required

  The updated discount.

* discount​Application​Id

  [ID!](https://shopify.dev/docs/api/admin-graphql/2025-07/scalars/ID)

  required

  The ID of the [calculated discount application](https://shopify.dev/api/admin-graphql/latest/interfaces/calculateddiscountapplication) to update.

* id

  [ID!](https://shopify.dev/docs/api/admin-graphql/2025-07/scalars/ID)

  required

  The ID of the [calculated order](https://shopify.dev/api/admin-graphql/latest/objects/calculatedorder) from which to update the discount.

***

## Order​Edit​Update​Discount​Payload returns

* calculated​Order

  [Calculated​Order](https://shopify.dev/docs/api/admin-graphql/2025-07/objects/CalculatedOrder)

  An order with the edits applied but not saved.

* user​Errors

  [\[Order​Edit​Update​Discount​User​Error!\]!](https://shopify.dev/docs/api/admin-graphql/2025-07/objects/OrderEditUpdateDiscountUserError)

  non-null

  The list of errors that occurred from executing the mutation.

***

## Examples

* ### orderEditUpdateDiscount reference