# inventoryShipmentUpdateItemQuantities - admin - MUTATION
Version: unstable

## Description
Updates items on a draft inventory shipment.

### Access Scopes
`write_inventory_shipments` access scope and `write_inventory` access scope. Also: The user must have permission to manage inventory.


## Arguments
* [id](/docs/api/admin/unstable/scalars/ID): ID! - The ID of the inventory shipment to update item quantities.


## Returns
* [shipment](/docs/api/admin/unstable/objects/InventoryShipment): InventoryShipment The inventory shipment with updated item quantities.
* [updatedLineItems](/docs/api/admin/unstable/objects/InventoryShipmentLineItem): InventoryShipmentLineItem The updated item quantities.
* [userErrors](/docs/api/admin/unstable/objects/InventoryShipmentUpdateItemQuantitiesUserError): InventoryShipmentUpdateItemQuantitiesUserError! The list of errors that occurred from executing the mutation.


## Examples