# CustomerMergeErrorCode - admin - ENUM Version: 2025-01 ## Description Possible error codes that can be returned by `CustomerMergeUserError`. ### Access Scopes ## Enum values * [CUSTOMER_HAS_GIFT_CARDS](/docs/api/admin/2025-01/enums/CUSTOMER_HAS_GIFT_CARDS) * [INTERNAL_ERROR](/docs/api/admin/2025-01/enums/INTERNAL_ERROR) * [INVALID_CUSTOMER](/docs/api/admin/2025-01/enums/INVALID_CUSTOMER) * [INVALID_CUSTOMER_ID](/docs/api/admin/2025-01/enums/INVALID_CUSTOMER_ID) * [MISSING_OVERRIDE_ATTRIBUTE](/docs/api/admin/2025-01/enums/MISSING_OVERRIDE_ATTRIBUTE) * [OVERRIDE_ATTRIBUTE_INVALID](/docs/api/admin/2025-01/enums/OVERRIDE_ATTRIBUTE_INVALID) ## Fields with this enum * [CustomerMergeUserError.code](/docs/api/admin/2025-01/objects/CustomerMergeUserError) ## Examples