Datamart and Generic DataSources - BW Source System
If my source system is BW why would I prefer to create a generic extractor datasource rather than a datamart? Thanks
we create generic datasource if it's not come from infoproviders (ods,cube) where generate export datasource may not possible.
e.g we need extract data from transparent table in bw, ods change etc.
just go with datamart whenever possible.
hope this helps.