Request a shipping configuration report

Use these reports to improve automotive fitment data quality. ACES stands for Automotive Aftermarket Catalog Exchange Standard (Auto Care Association). It defines how vehicle fitment (year, make, model, engine, and related qualifiers) is structured and exchanged.

Report types

Two report types are available. Choose the one that matches your goal:

Fitment missing ACES coverage — identifies items that do not have ACES coverage in Walmart systems.
Fitment missing attributes — identifies items that have ACES coverage but are missing one or more required ACES attributes (for example, Part Terminology ID or vehicle qualifiers).

Endpoint

POST https://marketplace.walmartapis.com/v3/reports/reportRequests

Sample request

POST https://marketplace.walmartapis.com/v3/reports/reportRequests
Authorization: Bearer <access_token>
WM_QOS.CORRELATION_ID: <guid>
WM_SVC.NAME: Walmart Marketplace
Content-Type: application/json { "reportType": "FITMENT_MISSING_ACES_COVERAGE", "format": "CSV"
}

Sample request (fitment missing attributes)

POST https://marketplace.walmartapis.com/v3/reports/reportRequests
Authorization: Bearer <access_token>
WM_QOS.CORRELATION_ID: <guid>
WM_SVC.NAME: Walmart Marketplace
Content-Type: application/json { "reportType": "FITMENT_MISSING_ATTRIBUTES", "format": "CSV"
}

Track and download

Track status: GET /v3/reports/reportRequests/{requestId} → RECEIVED | INPROGRESS | READY | ERROR.
Download file: GET /v3/reports/downloadReport?requestId={requestId} when status is READY.

Filters

If supported for your account, use filters to focus on a subset of items (for example, brand, product type, or item IDs). See use report filters for rules and examples.

Report fields

The table lists CSV/JSON header tokens exactly as they appear so parsers can match them 1:1. Tokens are case sensitive.

Header (CSV/JSON)	Description
GTIN	Global Trade Item Number for the item.
ItemId	Walmart item identifier.
ProductName	Title shown to customers.
BrandAAIAId	Brand identifier defined by the Auto Care Association (AAIA).
ManufacturerPartNumber	Manufacturer-assigned part number.
PartTerminologyId	Auto Care Association part terminology identifier.

If your export includes additional columns, align your parser to the headers present in your file. Field availability can vary by catalog and program eligibility.