Fetching data from BW Query

I'm looking for a link to sample code to fetch a record from BW query by passing PO NUMBER as parameter and then putting results into ADO Dataset.  I'm trying to avoid using MDX Queries.  Maybe someone else has asked this question?
Regards,
jhcIII

Dear
there are many factors that can play in this, starting from proper Sizing, proper tuning of APS and WPS servers to configuration of Java app server used, network between BI servers and data sources and even report design.
This sort of question have been asked before in this forums, there are also SAP KB articles on sizing, performance and other areas that are part of this question.
I'd start here :
https://service.sap.com/sap/support/notes/0001570271
https://service.sap.com/sap/support/notes/0001694041
https://service.sap.com/sap/support/notes/0001522418
http://scn.sap.com/community/coil/blog/2012/06/12/best-practices-for-running-bi-4-in-virtualized-environment--guidances-from-coil-projects
http://scn.sap.com/docs/DOC-6191
http://scn.sap.com/people/james.rapp/blog/2012/07/03/bi4-pattern-books-are-now-live
Regards

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