> ## Documentation Index
> Fetch the complete documentation index at: https://docs.arc.cdata.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Amazon Marketplace Submit Vendor Order Acknowledgement
> Submit acknowledgements for one purchase order in Amazon Marketplace.
export const siteNameShort = "Arc";
The Submit Vendor Order Acknowledgement action submits acknowledgements for one purchase order in Amazon Marketplace. This action belongs at the end of a flow.
User input for this action is provided solely through the input XML.
## XML Mapping
You must connect an [XML Map](../xml-map/xml-map) connector to the Amazon Marketplace connector to map the required input parameters, as shown in the image below.
## Input Parameters
The following table lists the input parameters that you can map with the XML Map connector interface.
| Name | Data Type | Required? | Description |
| ---------------------------------------------------- | :-------: | :-------: | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| PurchaseOrderNumber | String | **True** | The purchase-order number. |
| SellerPartyId | String | **True** | The assigned identification for the party (for example, a warehouse code or vendor code). |
| SellerTaxRegistrationNumber | String | **False** | The tax registration number for the entity (for example, the VAT ID). |
| SellerTaxRegistrationType | String | **False** | The tax registration type for the entity. The allowed values are **VAT** (the value-added tax) and **GST.*x*** (the goods-and-services tax) only. |
| SellerAddressAddressLine1 | String | **False** | The first line of the address. |
| SellerAddressAddressLine2 | String | **False** | Additional address information (if required). |
| SellerAddressAddressLine3 | String | **False** | Additional address information (if required). |
| SellerAddressCity | String | **False** | The city where the person, business, or institution is located. |
| SellerAddressCountryCode | String | **False** | The two-digit country code in ISO 3166-1 alpha-2 format. |
| SellerAddressCounty | String | **False** | The county where the person, business, or institution is located. |
| SellerAddressDistrict | String | **False** | The district where the person, business, or institution is located. |
| SellerAddressName | String | **False** | The name of the address for the person, business, or institution. |
| SellerAddressPhone | String | **False** | The phone number for the person, business, or institution that is located at that address. |
| SellerAddressPostalCode | String | **False** | The postal code for the address. This code consists of a series of letters, digits, or both. |
| SellerAddressStateOrRegion | String | **False** | The state or region where the person, business, or institution is located. |
| AcknowledgementDate | Datetime | **False** | The date and time when the purchase order is acknowledged, in ISO 8601 date/time format. |
| OrderAcknowledegment/
ItemSequenceNumber | String | **False** | The line-item sequence number for the item. |
| OrderAcknowledegment/
AmazonProductIdentifier | String | **False** | The Amazon Standard Identification Number (ASIN) of an item. |
| OrderAcknowledegment/
VendorProductIdentifier | String | **False** | The vendor-selected product identification of the item. |
| OrderAcknowledegment/
OrderedAmount | Integer | **True** | The ordered quantity. This value should not be zero. |
| OrderAcknowledegment/
OrderedUnit | String | **True** | The unit of measure for the ordered quantity. |
| OrderAcknowledegment/
OrderedUnitSize | Integer | **True** | A case size (if product is ordered by the case). |
| OrderAcknowledegment/
NetCostCurrencyCode | String | **False** | The three-digit currency code in ISO 4217 format. |
| OrderAcknowledegment/
NetCostAmount | String | **False** | The net cost as a decimal number with no loss of precision. |
| OrderAcknowledegment/
ListPriceCurrencyCode | String | **False** | Three-digit currency code in ISO 4217 format. |
| OrderAcknowledegment/
ListPriceAmount | String | **False** | The list price as a decimal number with no loss of precision. |
| OrderAcknowledegment/
DiscountMultiplier | String | **False** | A discount multiplier that should be applied to the price if a vendor sells books with a list price. |
| OrderItemAcknowledgement/
AcknowledgementCode | String | **True** | An indicator of the acknowledgement code. |
| OrderItemAcknowledgement/
AcknowledgedAmount | Integer | **True** | The ordered quantity. This value should not be zero. |
| OrderItemAcknowledgement/
AcknowledgedUnit | String | **True** | The unit of measure for the ordered quantity. |
| OrderItemAcknowledgement/
AcknowledgedUnitSize | Integer | **False** | The case size (if the product is ordered by the case). |
| OrderItemAcknowledgement/
ScheduledShipDate | Datetime | **False** | The estimated ship date per line item. The date must be in ISO 8601 date/time format. |
| OrderItemAcknowledgement/
ScheduledDeliveryDate | Datetime | **False** | The estimated delivery date per line item. The date must be in ISO 8601 date-and-time format. |
| OrderItemAcknowledgement/
RejectionReason | String | **False** | The unit of measure for the ordered quantity. |