I have user-defined (transaction KEA5) characteristic WWVD in CO-PA. This char. has some values defined (transaction KES1). Values grouped in user-defined hierarchy (transaction KES3). Characteristic WWVD used in some Operating Concern. When I generate CO-PA extractor for the Operating Concern, I got generated extractors for characteristic WWVD - 0G_CWWVD_TXT. Everything is fine.
Question: is there any way to generate extractor for user-defined hierarchy for characteristic WWVD? or I should create it by myself as generic datasource or somehow else?