standardcode (standardized barcode/GTIN) and mididentifier (manufacturer product code) on each cart line.
For what each identifier is, see The three identifiers on the overview page.
What you need to do
Setup is not self-serve. Contact your Customer Success Manager and share:- Catalog fields — where barcode/GTIN and manufacturer product code are stored (variant vs base product; Backoffice location; attribute qualifier names, e.g.
ean,manufacturerAID) - Attribute mechanism — which SAP Commerce mechanism holds those values:
- Type System (custom attributes defined in
items.xml) - Classification System (Backoffice classifications)
- Dynamic Attributes (code-defined attributes)
- Type System (custom attributes defined in

