Even I supplied brand and mpn (which I checked via GET inventory_item), I am still getting the errors "The item specific Brand is missing." and "The item specific MPN is missing." when trying to publish the offer.

Any tips how to solve that?

1 Answers

0
alexandre On

The unexpected solution of this problem was to add a product aspect in your own Language (exactly how the attribute is called in your localized error message) with the same data again. This let me publish the offer finally.