> ## 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.

# UpdateFunctionAttributeCommandRequestInput

> Changes a function attribute. Only the properties that are sent change. The data type cannot be changed. System attributes accept only 'activeSalesChannels', as in the Wawi dialog. Errors: errorCode is ATTRIBUTE_NOT_FOUND (no attribute has this ID); ATTRIBUTE_KIND_MISMATCH (the attribute is a multilingual attribute; use 'UpdateMultilingualAttribute'); ATTRIBUTE_IS_SYSTEM_ATTRIBUTE (the attribute is supplied by the system and another property than 'activeSalesChannels' is sent); ATTRIBUTE_NAME_REQUIRED, ATTRIBUTE_NAME_INVALID, ATTRIBUTE_CODE_REQUIRED, ATTRIBUTE_GROUP_NAME_INVALID, ATTRIBUTE_ALLOWED_VALUES_NOT_SUPPORTED, ATTRIBUTE_ALLOWED_VALUES_REQUIRED, ATTRIBUTE_ALLOWED_VALUES_INVALID, ATTRIBUTE_SALES_CHANNEL_NOT_SUPPORTED as for 'CreateFunctionAttribute' (and ATTRIBUTE_ALLOWED_VALUE_RENAME_INVALID when a 'renamedFrom' does not match an entry of the current list); ATTRIBUTE_NAME_ALREADY_EXISTS, ATTRIBUTE_CODE_ALREADY_EXISTS. - Request



**Kind**: `input`

## Fields

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

The ID of the function attribute to change.

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**`groupName`**: `String`

The name of the group the attribute is displayed under. A moved attribute is placed at the end of the new group unless 'sortOrder' is given in the same request. A name that matches an existing group of the same entity type apart from letter case uses the existing spelling.

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**`code`**: `String`

The technical identifier. Changing it breaks online shops, plug-ins and interfaces that recognise the function attribute by the old code. It must be unique among the function attributes of the entity type.

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**`name`**: `String`

The name of the function attribute. It must not contain the character '#'.

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**`allowedValues`**: `[FunctionAttributeAllowedValueInput]`

Replaces the list of allowed values. Only for data type 'VALUE_LIST'. A removed entry that is not named in a 'renamedFrom' clears the value on items and categories that carry it.

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**`description`**: `String`

An internal description of the function attribute for staff. Null removes the description.

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**`sortOrder`**: `Int`

The new position within the group, starting at 1; a larger value places the attribute at the end. Other attributes of the group move accordingly.

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**`activeSalesChannels`**: `[AttributeSalesChannelInput]`

Replaces the online shops the function attribute is transferred to. An empty list means that no shop receives it.

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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.