> ## Documentation Index
> Fetch the complete documentation index at: https://developer.jtl-software.com/llms.txt
> Use this file to discover all available pages before exploring further.

# UpdateStockTransferLineItemCommandRequestInput

> Changes the quantity of a line item of an open stock transfer. - Request



**Kind**: `input`

## Fields

**`stockTransferId`**: `ID!` (required)

The ID of the stock transfer the line item belongs to.

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**`stockTransferLineItemId`**: `ID!` (required)

The ID of the line item to update. It must belong to the stock transfer in the route.

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**`quantity`**: `Decimal`

Quantity of the item to transfer. Must be greater than zero.

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**`idempotencyKey`**: `String`

Client-supplied idempotency key. When provided, a repeated request with the same key and payload replays the original result instead of re-executing the mutation.