> Documentation index: [Saleor](/llms.txt) · [This section](/api-reference/checkout/llms.txt)
> Source: https://docs.saleor.io/api-reference/checkout/objects/checkout-line-problem-insufficient-stock

# CheckoutLineProblemInsufficientStock Object

Indicates insufficient stock for a given checkout line.Placing the order will not be possible until solving this problem.

```graphql
type CheckoutLineProblemInsufficientStock {
  availableQuantity: Int
  line: CheckoutLine!
  variant: ProductVariant!
}
```

<a id="fields"></a>

### Fields

<a id="available-quantity"></a>

#### [`availableQuantity`](#available-quantity) ● [`Int`](/api-reference/miscellaneous/scalars/int.md)

Available quantity of a variant.

<a id="line"></a>

#### [`line`](#line) ● [`CheckoutLine!`](/api-reference/checkout/objects/checkout-line.md)

The line that has variant with insufficient stock.

<a id="variant"></a>

#### [`variant`](#variant) ● [`ProductVariant!`](/api-reference/products/objects/product-variant.md)

The variant with insufficient stock.

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### Implemented By

[`CheckoutLineProblem`](/api-reference/miscellaneous/unions/checkout-line-problem.md) union  ● [`CheckoutProblem`](/api-reference/miscellaneous/unions/checkout-problem.md) union