1. Using Product Master Data Management
  2. Can I update the unique key attributes in multirow-extensible-flexfield groups?

Can I update the unique key attributes in multirow-extensible-flexfield groups?

No, you can't update the unique key attributes in multirow-extensible-flexfield groups. Therefore, when you provide a new value for an existing unique key attribute, the extensible flexfield group considers the updated value as a new row.