How to write to weight and oldPriceExcl in eCom with Omnichannel?
I am trying to write to variants, but get a error 403. I assume this is because I am omnichannel. However, I am trying to write to weight and to oldPriceExcl, which are not updated from Retail, and are not accessible from the Retail api. Am I doing something wrong and I should be able to write to these or am I being blocked? How can I write to those fields? I am specifically trying to work around the fact that these fields aren't being updated - I need to inject weights in for things with no weights, and do bulk updates of the Old Price to drive the "Sale" functionality in the theme.