ah. serialized in this case means "has a serial number", which is a bit of a confusing name. more confusing is that it's the

recordType

on a search result for which the type is "InvtPart". this seems like a subcategory/subtype of "inventory item", so i'd have expected it to be an additional property, but i guess this is probably some java OOP stuff

is there a list of which types might be returned? 😅