--- title: InventoryTransferSetItemsPayload - GraphQL Admin description: Return type for `inventoryTransferSetItems` mutation. api_version: unstable api_name: admin source_url: html: https://shopify.dev/docs/api/admin-graphql/unstable/payloads/inventorytransfersetitemspayload md: https://shopify.dev/docs/api/admin-graphql/unstable/payloads/inventorytransfersetitemspayload.md --- # Inventory​Transfer​Set​Items​Payload payload Return type for `inventoryTransferSetItems` mutation. ## Fields * inventory​Transfer [Inventory​Transfer](https://shopify.dev/docs/api/admin-graphql/unstable/objects/InventoryTransfer) The Transfer with its line items updated. * updated​Line​Items [\[Inventory​Transfer​Line​Item​Update!\]](https://shopify.dev/docs/api/admin-graphql/unstable/objects/InventoryTransferLineItemUpdate) The updated line items. * user​Errors [\[Inventory​Transfer​Set​Items​User​Error!\]!](https://shopify.dev/docs/api/admin-graphql/unstable/objects/InventoryTransferSetItemsUserError) non-null The list of errors that occurred from executing the mutation. *** ## Mutations with this payload * [inventory​Transfer​Set​Items](https://shopify.dev/docs/api/admin-graphql/unstable/mutations/inventoryTransferSetItems) mutation This mutation allows for the setting of line items on a Transfer. Will replace the items already set, if any. *** 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/admin/idempotency). *** * input [Inventory​Transfer​Set​Items​Input!](https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/InventoryTransferSetItemsInput) required ### Arguments The input fields for the InventoryTransferSetItems mutation. *** *** ## Map ### Mutations with this payload * [inventory​Transfer​Set​Items](https://shopify.dev/docs/api/admin-graphql/unstable/types/inventoryTransferSetItems)