01
Separate the three questions
Ask about the intended vehicle application, the exact product and the physical stock being handled. These questions overlap but are not interchangeable. An accurate count cannot resolve an unclear application, and a catalog description cannot locate a specific returned unit.
Auto Care Association defines ACES as a standard for exchanging product fitment data and PIES as a standard for exchanging product information. VIN EXPRESS manages each product with RFID for warehouse operations. These are different records with different purposes; discussing them does not imply a VIN EXPRESS ACES or PIES interface or certification.
02
Keep fitment decisions with the technical owner
A fitment question can involve the intended vehicle application, variant, position or other qualifications supplied by the customer. Record the source and owner of that information. If an order contains a vague description such as “fits the same model,” request the missing detail rather than infer compatibility from appearance or packaging.
The customer should identify who can approve an application or resolve a technical discrepancy. A supplier statement, reference sample and physical comparison may form part of the review, but their role and acceptance must be explicit. Receiving or RFID scanning a part does not demonstrate that it will fit or function in a vehicle.
03
Make the product description specific
Product information describes the item for buyers and operators: part number, brand, description, attributes, kit contents, finish, photographs and applicable handling information. Auto Care’s PIES overview includes product attributes, specifications and digital assets among the information exchanged.
Use this suggested ownership worksheet to prepare your records. It is a planning aid, not an ACES or PIES schema, and its warehouse fields should not be presented as requirements of either standard.
| Suggested record group | Question it answers | Inputs to identify | Decision owner |
|---|---|---|---|
| Fitment | Which application is approved? | Customer fitment reference, qualifications and revision | Customer’s technical approver |
| Product information | What is this product and configuration? | Part number, attributes, kit list, images and version | Customer product-data owner |
| Warehouse identity | Which physical stock and status are involved? | Internal SKU, RFID association, location, quantity and status | Agreed warehouse record owner |
| Cross-reference | Do the three records refer to the same version? | Mapping, effective date and unresolved differences | Named coordination owner |
04
Make the warehouse mapping usable
Decide how the customer’s part number maps to the warehouse SKU and RFID record. Check pack quantities, variants and whether a kit is stored as a complete set or separate components. Similar-looking items need an explicit distinction if they have different finishes, orientations or approved applications.
Keep physical identity separate from availability. A product may be present but reserved, held for clarification or received as a return. The movement and status records should explain that condition. An RFID association helps identify the product; it does not by itself authorize sale, substitution or release from a hold.
05
Review changes across all three records
A new product revision, kit component or packaging quantity may require several updates. Identify which descriptions, fitment references, photographs and warehouse mappings are affected. Name the effective point and decide how to distinguish stock that remains under the earlier version.
Route technical questions to the technical owner and record-handling questions to the relevant operations contact. Keep unresolved differences visible. Do not silently merge two references because a label looks similar, or use a replacement photo as evidence that a new application has been approved.
06
Check a representative record before scaling
Review one standard part, one variant and one kit or returned item with the customer’s team. Follow each from the product reference to the warehouse record and back. Check whether a person unfamiliar with the range can identify the item and route an ambiguity to the correct owner.
Bring your SKU list, product descriptions, images and the fitment information you control to VIN EXPRESS. Agree the operational mapping and escalation contacts. Start with a record set that can be maintained as products change, rather than a large spreadsheet whose unanswered technical questions are hidden in comments.
VIN EXPRESS / The planning takeaway
Suggested product-data handoff checklist
- Identify separate owners for fitment, product data and warehouse records.
- Record the approved application reference and technical escalation contact.
- Confirm part numbers, variants, kit contents and pack quantities.
- Link current images and specifications to the product version.
- Agree the customer-part-number, SKU and RFID mapping.
- Keep reserved, held and returned stock statuses identifiable.
- Record revision effects and resolve differences before release.
Sources and further reading
- Auto Care Association — Aftermarket Catalog Exchange Standard (ACES®)
Supports the definition of ACES as product fitment data exchange. The ownership worksheet and engineering approval boundary are original planning recommendations.
- Auto Care Association — Product Information Exchange Standard (PIES®)
Supports the definition and examples of product information, attributes and digital assets. No VIN EXPRESS standards integration or certification is claimed.