Extracting Hierarchies - Difference between old system and new
It seems there is a fair difference between the concept of extracting a hierarchy from 3.x and SAP Netweaver 2004s. I have a lot of already setup extractors using 3.x datasources. Can someone give me the overwiew of what the difference is. Or i.e how will I make use of the new system to do the same hierarchy extractions. The hierarchy is written to a flatfile from where it is uploaded on BI side.