SAP BW ....OPEN HUB

Q.what is a open Hub?Ans. This is a tool by which you can send data from BW to different targets; it is a controlled distribution of consolidation and cleansed data.

Q.What are the data targets supported by Open Hub?Ans.BW, external system, relational table, flat file, and ODBO interface.

Q.Does it have delta facility?Ans.Yes

Q.How do you get in to Open Hub?Ans.Transaction RSBO or AWB → tools → open hub services

Q.What are the data sources supported?Ans.Cube, ODS, info object(attributes and text)

Q.What are the destination target options?Ans.CSV file or database table

Q.what is delete table before ex traction option?Ans. If you choose this option, the table contents are deleted before any new records is written. Disable if you want to keep historical data.

Q.How will you change the default destination of open hub files?Ans. Using SE11choose table RSB FILEand modify entry for XIDEST.

Q.what is the licensing requirement you should be aware of it? Ans.Extracting data from SAP BW by any means require additional licensing.

Q.How do you transform Open Hub data?Ans.Using BADI you can transform open hub data according to the destination requirement.