Catalog & Fitment (ACES/PIES)

Catalog and fitment data connects an item to the vehicle applications, product attributes, and standards expected by downstream channels.

Common data elements

• Brand and part number
• Product attributes from PIES
• Vehicle fitment from ACES
• Position, notes, and qualifier information

Operational workflow

• Validate item identity first
• Update fitment and attribute records
• Review channel readiness after changes
• Re-publish any feeds affected by the update

Control points

• Keep standards versions documented
• Review qualifier conflicts carefully
• Audit high-return items for fitment accuracy