on 05-19-2006 10:12 AM
Hi,
We need to extract and large volumes of data from legacy system and mange it in BW for effcetive reporting. The best designing techniques is what we are looking for. There are approximately 12 million records to be loaded into BW on daily basis. Its taking 2 hrs per million as of now. We need to reduce this time and also reduce the process time in BW.
I would strongly suggest your developers take the Performance and Monitoring course from SAP for BW.
This one week training explains how development of ETL is essential to the performance and how to monitor and find ways to improve your extractions.
This course is for developers and not Basis Administrators.
Sorry there are too many topics to cover in this area for an instant solution.
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