Item spec: versioning and diff reporting
You can download item specification requirements for various feed types. The table below provides links to download the complete item spec requirements for 6,700 product types simultaneously. You can access both the latest and previous versions of the specifications to quickly compare which version you've integrated with and troubleshoot any issues on your end.
Use the Report Type column to review changes from the previous version of the spec to the latest recommended version. The diff report excludes versions that are not recommended. Walmart provides diff reports with each update to the item spec. Make sure to check this section regularly to capture all changes in item setup requirements. For example, the 4.X to 5.X Diff Report explains the changes between versions 4.X and 5.X, simplifying the 5.X migration process.
| Item Specs | Feed Type | Recommended Version | Previous Version | Not Recommended | Report Type |
|---|---|---|---|---|---|
| Offer setup by match | MP_ITEM_MATCH | MP_ITEM_MATCHv4.2 | Not applicable | Not applicable | Not applicable |
| Create new items for MP (SFF fulfilled) | MP_ITEM | 5.0.20250121-19_24_23 | 5.0.20241118-04_39_24 | 5.0.20240517-04_08_27 | Spec Version Report |
| Maintain existing Items for MP (SFF) and WFS | MP_MAINTENANCE | 5.0.20250121-19_24_23 | 5.0.20241118-04_39_24 | 5.0.20240517-04_08_27 | Spec Version Report |
| Create new items for WFS | MP_WFS_ITEM | 5.0.20250121-19_24_23 | 5.0.20241118-04_39_24 | 5.0.20240517-04_08_27 | Spec Version Report |
| Convert existing item to WFS | OMNI_WFS | 5.0.20250121-19_24_23 | 5.0.20241118-04_39_24 | 5.0.20240517-04_08_27 | Spec Version Report |
| Category mapping updates | Not applicable | Not applicable | Not applicable | Not applicable | Migration documentation |
| 4.X to 5.X Diff Report | All | Not applicable | Not applicable | Not applicable | Migration documentation |
| - Fitment ACES XML file - Fitment ACES XLSX file | FITMENT_ACES | ACES-XML-sample ACES-XLSX-sample | Not applicable | Not applicable | Not applicable |
| Fitment PIES sample file | FITMENT_PIES | PIES-sample-file | Not applicable | Not applicable | Not applicable |
Updated 14 days ago