---
title: inventoryShipmentCreate - GraphQL Admin
description: |-
Adds a draft shipment to an inventory transfer.
> Caution:
> As of 2026-01, this mutation supports an optional idempotency key using the `@idempotent` directive.
> As of 2026-04, the idempotency key is required and must be provided using the `@idempotent` directive.
> For more information, see the [idempotency documentation](https://shopify.dev/docs/api/usage/idempotent-requests).
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/inventoryshipmentcreate
md: https://shopify.dev/docs/api/admin-graphql/2025-07/mutations/inventoryshipmentcreate.md
---
# inventoryShipmentCreate
mutation
Requires `write_inventory_shipments` access scope. Also: The user must have permission to manage inventory.
Adds a draft shipment to an inventory transfer.
***
**Caution:** As of 2026-01, this mutation supports an optional idempotency key using the \@idempotent\ directive. As of 2026-04, the idempotency key is required and must be provided using the \@idempotent\ directive. For more information, see the \idempotency documentation\.
***
## Arguments
* input
[InventoryShipmentCreateInput!](https://shopify.dev/docs/api/admin-graphql/2025-07/input-objects/InventoryShipmentCreateInput)
required
The input fields for the inventory shipment.
***
## InventoryShipmentCreatePayload returns
* inventoryShipment
[InventoryShipment](https://shopify.dev/docs/api/admin-graphql/2025-07/objects/InventoryShipment)
The created inventory shipment.
* userErrors
[\[InventoryShipmentCreateUserError!\]!](https://shopify.dev/docs/api/admin-graphql/2025-07/objects/InventoryShipmentCreateUserError)
non-null
The list of errors that occurred from executing the mutation.
***
## Examples
* ### inventoryShipmentCreate reference