Warning This is a fragile workaround at best - you have been warned!
There is no direct mapping from the ProductCategoryId
to the XSD. However, there is roughly a one-to-one mapping between BTG (Browse Tree Guide)* and the Product XSD files* (minus the BMVD¹ categories).
The BTG's Node ID
column corresponds to the ProductCategoryId
. Once you find out which BTG the Self
category belongs to you could safely assume that the corresponding XSD file is the correct one.
For example, the Self > ProductCategoryId
of 166099011
is found in the Toys and Games BTG which corresponds to the Toys and Games XSD
¹Books, Music, Videos, and DVDs
*Must be signed into your Seller Central account to access