--- title: OrderCreateUserErrorCode - GraphQL Admin description: Possible error codes that can be returned by `OrderCreateUserError`. api_version: 2025-10 api_name: admin type: enum api_type: graphql source_url: html: https://shopify.dev/docs/api/admin-graphql/latest/enums/ordercreateusererrorcode md: https://shopify.dev/docs/api/admin-graphql/latest/enums/ordercreateusererrorcode.md --- # Order​Create​User​Error​Code enum Possible error codes that can be returned by `OrderCreateUserError`. ## Valid values * FULFILLMENT\_​SERVICE\_​INVALID Indicates that the line item fulfillment service handle is invalid. * INVALID The input value is invalid. * INVENTORY\_​CLAIM\_​FAILED Indicates that the inventory claim failed during order creation. * PROCESSED\_​AT\_​INVALID Indicates that the processed\_at field is invalid, such as when it references a future date. * REDUNDANT\_​CUSTOMER\_​FIELDS Indicates that both customer\_id and customer were provided - only one is permitted. * SHOP\_​DORMANT Indicates that the shop is dormant and cannot create orders. * TAX\_​LINE\_​RATE\_​MISSING Indicates that the tax line rate is missing - only enforced for LineItem or ShippingLine-level tax lines. *** ## Fields * [Order​Create​User​Error.code](https://shopify.dev/docs/api/admin-graphql/latest/objects/OrderCreateUserError#field-OrderCreateUserError.fields.code) OBJECT An error that occurs during the execution of `OrderCreate`. *** ## Map ### Fields with this enum * <-|[Order​Create​User​Error.code](https://shopify.dev/docs/api/admin-graphql/latest/objects/OrderCreateUserError#field-OrderCreateUserError.fields.code)