I have already 2 projects asking about a similar feature.
There are some products that require purchasing of additional accessories. In most cases, the accessories require just 1 unit but there are situations where a product requires more than one unit for one of the related products.
I would rather not use BOM products for this purpose as it complicates the integration and the display.
That's why I am asking if we can support a ProductRelatedQuantity on related products?
I hope it makes sense for other partners as well.