> Documentation index: [Saleor](/llms.txt) · [This section](/api-reference/discounts/llms.txt)
> Source: https://docs.saleor.io/api-reference/discounts/enums/discount-error-code

# DiscountErrorCode Enum

No description

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### Values

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#### [`ALREADY_EXISTS`](#already-exists)

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#### [`GRAPHQL_ERROR`](#graphql-error)

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#### [`INVALID`](#invalid)

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#### [`NOT_FOUND`](#not-found)

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#### [`REQUIRED`](#required)

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#### [`UNIQUE`](#unique)

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#### [`CANNOT_MANAGE_PRODUCT_WITHOUT_VARIANT`](#cannot-manage-product-without-variant)

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#### [`DUPLICATED_INPUT_ITEM`](#duplicated-input-item)

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#### [`VOUCHER_ALREADY_USED`](#voucher-already-used)

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### Member Of

[`DiscountError`](/api-reference/discounts/objects/discount-error.md) object